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  • Assalam-o-alaikum

  • Initiating Planning Executing Monitoring & Controlling Closing

    Project Management Process Groups

    Integration

    Scope

    Time

    Cost

    Quality

    Human Resources

    Communications

    Risk

    Procurement

    Stakeholders

    Kno

    wle

    dge

    Are

    as

    Project

    Management

    The Planning Process Group

    6.1 23 45 6 6.7

  • Project Time Management

    149©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    Rules of performance measurement. Earned value management (EVM) rules or other physical measurement rules of performance measurement are set. For example, the schedule management plan may specify:

    ○ Rules for establishing percent complete,

    ○ Control accounts at which management of progress and schedule will be measured,

    ○ Earned value measurement techniques (e.g., baselines, fixed-formula, percent complete, etc.) to be employed (for more specific information, refer to the Practice Standard for Earned Value Management) [9],

    ○ Schedule performance measurements such as schedule variance (SV) and schedule performance index (SPI) used to assess the magnitude of variation to the original schedule baseline.

    Reporting formats. The formats and frequency for the various schedule reports are defined.

    Process descriptions. Descriptions of each of the schedule management processes are documented.

    6.2 Define Activities

    Define Activities is the process of identifying and documenting the specific actions to be performed to produce the project deliverables. The key benefit of this process is to break down work packages into activities that provide a basis for estimating, scheduling, executing, monitoring, and controlling the project work. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-5. Figure 6-6 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Scope baseline.3 Enterprise environmental factors.4 Organizational process assets

    .1 Decomposition

    .2 Rolling wave planning

    .3 Expert judgment

    .1 Activity list

    .2 Activity attributes

    .3 Milestone list

    Figure 6-5. Define Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    145©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.1 Plan Schedule Management

    Plan Schedule Management is the process of establishing the policies, procedures, and documentation for planning, developing, managing, executing, and controlling the project schedule. The key benefit of this process is that it provides guidance and direction on how the project schedule will be managed throughout the project. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-3. Figure 6-4 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Project management plan

    .2 Project charter

    .3 Enterprise environmental factors.4 Organizational process assets

    .1 Expert judgment

    .2 Analytical techniques

    .3 Meetings

    .1 Schedule management plan

    Figure 6-3. Plan Schedule Management: Inputs, Tools & Techniques, and Outputs

    C g

    Project Time Management

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.3SequenceActivities

    6.5Estimate Activity

    Durations

    6.6DevelopSchedule

    O4.2Develop ProjectManagement

    Plan

    11.2IdentifyRisks

    11.4Perform

    QuantitativeRisk Analysis

    4.1 Develop Project

    Charter

    Enterprise/Organization

    Figure 6-4. Plan Schedule Management Data Flow Diagram

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    Planning Process Group

    Executing Process Group

    Initiating Process Group

    Closing Process Group

    Monitoring & Controlling Process Group

    6.1 Plan Schedule Management - the process for planning

    6.2 Define Activities - decompose the WBS into activities

    6.3 Sequence Activities - predecessors & successors

    6.4 Estimate Activity Resources - who is doing the work?

    6.5 Estimate Activity Durations - how long will it take?

    6.6 Develop Schedule - put the activities into software

    6.7 Control Schedule - monitor the project progress

  • 6.3 Sequence Activities

    Sequence Activities:Identifying and documenting relationships among the project activities = the order of the completion of the tasks

    153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    What & Why?

  • Activity List: a list that includes all schedule activities required on the project

    - each activity should have a unique title that describes its place in the schedule

    Activity Attributes: components for each activity which may include: activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags, resource requirements, imposed dates, constraints and assumptions.

    6.3 Sequence Activities

    153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Milestone List: a significant point or event in a project. - indicates whether the milestone is mandatory or optional - similar to regular schedule activities, with the same structure and attributes but have zero duration

    6.3 Sequence Activities

    153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Precedence diagramming method (PDM): used for constructing a schedule where activities are represented by nodes and are linked by one or more relationships to show the sequence in which they are performed

    6.3 Sequence Activities

    153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Precedence diagramming method (PDM): includes 4 types of dependencies:

    Finish-to-start (FS). A relationship in which a successor activity cannot start until a predecessor activity has finished.

    Finish-to-finish (FF). A relationship in which a successor activity cannot finish until a predecessor activity has finished.

    Start-to-start (SS). A relationship in which a successor activity cannot start until a predecessor activity has started.

    Start-to-finish (SF). A relationship in which a successor activity cannot finish until a predecessor activity has started.

    6.3 Sequence Activities

    153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Activity on Node (AON) : Activities are represented by nodes and arrows show dependencies.

    157©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    In PDM, finish-to-start is the most commonly used type of precedence relationship. The start-to-finish relationship is very rarely used but is included to present a complete list of the PDM relationship types.

    Activity A Activity B

    Activity A Activity A

    Activity B Activity B

    Activity A Activity B

    Finish to Start (FS)

    Start to Finish (SF)

    Start to Start (SS) Finish to Finish (FF)

    Figure 6-9. Precedence Diagramming Method (PDM) Relationship Types

    6.3.2.2 Dependency Determination

    Dependencies may be characterized by the following attributes: mandatory or discretionary, internal or external, as described below. Dependency has four attributes, but two can be applicable at the same time in following ways: mandatory external dependencies, mandatory internal dependencies, discretionary external dependencies, or discretionary internal dependencies.

    Mandatory dependencies. Mandatory dependencies are those that are legally or contractually required or inherent in the nature of the work. Mandatory dependencies often involve physical limitations, such as on a construction project, where it is impossible to erect the superstructure until after the foundation has been built, or on an electronics project, where a prototype has to be built before it can be tested. Mandatory dependencies are also sometimes referred to as hard logic or hard dependencies. Technical dependencies may not be mandatory. The project team determines which dependencies are mandatory during the process of sequencing the activities. Mandatory dependencies should not be confused with assigning schedule constraints in the scheduling tool.

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Dependency Determination: used to identify and create logical relationships between predecessor and successor activities

    Mandatory dependencies: are legally or contractually required or inherent in the nature of the work and may be referred to as hard logic or hard dependencies

    Discretionary dependencies: an organizational choice based on experience where a specific sequence is desired (preferred logic, preferential logic, or soft logic)

    6.3 Sequence Activities

    153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Dependency Determination: used to identify and create logical relationships between predecessor and successor activities

    External dependencies: relationships between project activities and non-project activities which are usually outside the project team’s control

    Internal dependencies: relationships between project activities that are generally inside the project team’s control

    6.3 Sequence Activities

    153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • (PMBOK® Guide, p. 184)

    Lead: the amount of time a successor activity can be advanced relative to a predecessor activity = an early start to a successor (reduces time)

    Lag: the amount of time a successor activity is required to be delayed relative to a predecessor activity = a late start to a successor (adds time)

    158 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Discretionary dependencies. Discretionary dependencies are sometimes referred to as preferred logic, preferential logic, or soft logic. Discretionary dependencies are established based on knowledge of best practices within a particular application area or some unusual aspect of the project where a specific sequence is desired, even though there may be other acceptable sequences. Discretionary dependencies should be fully documented since they can create arbitrary total float values and can limit later scheduling options. When fast tracking techniques are employed, these discretionary dependencies should be reviewed and considered for modification or removal. The project team determines which dependencies are discretionary during the process of sequencing the activities.

    External dependencies. External dependencies involve a relationship between project activities and non-project activities. These dependencies are usually outside the project team’s control. For example, the testing activity in a software project may be dependent on the delivery of hardware from an external source, or governmental environmental hearings may need to be held before site preparation can begin on a construction project. The project management team determines which dependencies are external during the process of sequencing the activities.

    Internal dependencies. Internal dependencies involve a precedence relationship between project activities and are generally inside the project team’s control. For example, if the team cannot test a machine until they assemble it, this is an internal mandatory dependency. The project management team determines which dependencies are internal during the process of sequencing the activities.

    6.3.2.3 Leads and Lags

    A lead is the amount of time whereby a successor activity can be advanced with respect to a predecessor activity. For example, on a project to construct a new office building, the landscaping could be scheduled to start two weeks prior to the scheduled punch list completion. This would be shown as a finish-to-start with a two-week lead as shown in Figure 6-10. Lead is often represented as a negative value for lag in scheduling software.

    CompletePunch List

    WriteDraft

    LandscapeBuilding Lot

    EditDraft

    SS – 15 Days (Lag)FS – 2 Weeks (Lead)

    Figure 6-10. Examples of Lead and Lag

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    6.3 Sequence Activities

    153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Project Schedule Network Diagram. a graphical representation of the dependencies among the project activities

    A visual summary of the story of the project

    Duration is typically indicated

    Exam: know that the diagram shows just the dependencies (logical relationships) of the project

    6.3 Sequence Activities

    153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • 160 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    A B

    C D E

    Begin H F G End

    I J

    K L

    FF

    FS + 15

    SS + 10

    SS

    Figure 6-11. Project Schedule Network Diagram

    6.3.3.2 Project Documents Updates

    Project documents that may be updated include, but are not limited to:

    Activity lists,

    Activity attributes,

    Milestone list, and

    Risk register.

    6.4 Estimate Activity Resources

    Estimate Activity Resources is the process of estimating the type and quantities of material, human resources, equipment, or supplies required to perform each activity. The key benefit of this process is that it identifies the type, quantity, and characteristics of resources required to complete the activity which allows more accurate cost and duration estimates. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-12. Figure 6-13 depicts the data flow diagram of the process.

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    Why do it?

    - Justify your time estimate

    - Visual aid for planning

    - Chart progress

    - Show interdependencies

    - Identify opportunities to compress the schedule

  • Exam (notes from Rita)- Management plans provide the basis for estimating

    - There is a process for creating the most accurate estimate as possible

    - Estimating should be based upon a WBS for accuracy

    - Time and cost estimates are interrelated, they may impact each other

    - Identified risks must be considered when estimating the time & cost of project work

    - Estimating should be done by the person doing the work

    - Historical information from past projects is key to improving estimates

    - Estimate are more accurate if smaller size work components are estimated

    - Estimates must be reviewed when they are received to see if they are reasonable and to check for padding and risk

    - A project manager should never just accept constraints from management but instead analyze the needs of the project and come up with their own estimates

    - Padding is not an acceptable project management practice

    - The project manager must meet any agreed upon estimates

    - Baselines (schedule, cost & scope) should only be changed by approved project changes

    - Changes (scope, cost, quality or resources) should be requested only if they cannot be addressed by using time and cost reserves

    Rita©2013, p204

  • 6.1 Plan Schedule Management - the process for planning

    6.2 Define Activities - decompose the WBS into activities

    6.3 Sequence Activities - predecessors & successors

    6.4 Estimate Activity Resources - who is doing the work?

    6.5 Estimate Activity Durations - how long will it take?

    6.6 Develop Schedule - put the activities into software

    Project Time Management

    149©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    Rules of performance measurement. Earned value management (EVM) rules or other physical measurement rules of performance measurement are set. For example, the schedule management plan may specify:

    ○ Rules for establishing percent complete,

    ○ Control accounts at which management of progress and schedule will be measured,

    ○ Earned value measurement techniques (e.g., baselines, fixed-formula, percent complete, etc.) to be employed (for more specific information, refer to the Practice Standard for Earned Value Management) [9],

    ○ Schedule performance measurements such as schedule variance (SV) and schedule performance index (SPI) used to assess the magnitude of variation to the original schedule baseline.

    Reporting formats. The formats and frequency for the various schedule reports are defined.

    Process descriptions. Descriptions of each of the schedule management processes are documented.

    6.2 Define Activities

    Define Activities is the process of identifying and documenting the specific actions to be performed to produce the project deliverables. The key benefit of this process is to break down work packages into activities that provide a basis for estimating, scheduling, executing, monitoring, and controlling the project work. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-5. Figure 6-6 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Scope baseline.3 Enterprise environmental factors.4 Organizational process assets

    .1 Decomposition

    .2 Rolling wave planning

    .3 Expert judgment

    .1 Activity list

    .2 Activity attributes

    .3 Milestone list

    Figure 6-5. Define Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    145©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.1 Plan Schedule Management

    Plan Schedule Management is the process of establishing the policies, procedures, and documentation for planning, developing, managing, executing, and controlling the project schedule. The key benefit of this process is that it provides guidance and direction on how the project schedule will be managed throughout the project. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-3. Figure 6-4 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Project management plan

    .2 Project charter

    .3 Enterprise environmental factors.4 Organizational process assets

    .1 Expert judgment

    .2 Analytical techniques

    .3 Meetings

    .1 Schedule management plan

    Figure 6-3. Plan Schedule Management: Inputs, Tools & Techniques, and Outputs

    C g

    Project Time Management

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.3SequenceActivities

    6.5Estimate Activity

    Durations

    6.6DevelopSchedule

    O4.2Develop ProjectManagement

    Plan

    11.2IdentifyRisks

    11.4Perform

    QuantitativeRisk Analysis

    4.1 Develop Project

    Charter

    Enterprise/Organization

    Figure 6-4. Plan Schedule Management Data Flow Diagram

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    Planning Process Group

    Executing Process Group

    Initiating Process Group

    Closing Process Group

    Monitoring & Controlling Process Group

    6.7 Control Schedule - monitor the project progress153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • 6.4 Estimate Activity Resources

    Who & what is needed to complete the activity?

    The activity list and attributes tell us what needs to be done

    The Resource Calendar tells us who is available and for how long (Resources include; people, equipment, supplies and materials) - your job is to match the activities with the resources

    Risk Register (11.2): a list of the risks, risk analysis and risk response planning

    Activity Cost Estimates (7.2): the projected cost of the schedule activity

    161©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

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    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Resource calendars.5 Risk register.6 Activity cost estimates.7 Enterprise environmental factors.8 Organizational process assets

    .1 Expert judgment

    .2 Alternative analysis

    .3 Published estimating data

    .4 Bottom-up estimating

    .5 Project management software

    .1 Activity resource requirements.2 Resource breakdown structure.3 Project documents updates

    Figure 6-12. Estimate Activity Resources: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.4EstimateActivity

    Resources

    6.2Define

    Activities

    6.1Plan ScheduleManagement

    6.6DevelopSchedule

    6.5 Estimate Activity

    Durations

    A

    A

    P

    A

    ProjectDocuments

    RA

    O

    12.2Conduct

    Procurements

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    7.2Estimate

    Costs

    Enterprise/Organization

    12.1Plan

    ProcurementManagement

    9.1Plan HumanResource

    Management

    Figure 6-13. Estimate Activity Resources Data Flow Diagram

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    What & Why?

  • Alternative analysis: what other ways are there for doing this?

    Published estimating data: based on previous experience - eg. The last time we built a roof it took X hours per X sq.ft. (unit cost) - or - A similar project required a team size of x

    Bottom-up estimating: how many resources are available? Who is available, what is the optimal solution? Why are you assigning A, B or C onto this project?

    6.4 Estimate Activity Resources

    161©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Resource calendars.5 Risk register.6 Activity cost estimates.7 Enterprise environmental factors.8 Organizational process assets

    .1 Expert judgment

    .2 Alternative analysis

    .3 Published estimating data

    .4 Bottom-up estimating

    .5 Project management software

    .1 Activity resource requirements.2 Resource breakdown structure.3 Project documents updates

    Figure 6-12. Estimate Activity Resources: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.4EstimateActivity

    Resources

    6.2Define

    Activities

    6.1Plan ScheduleManagement

    6.6DevelopSchedule

    6.5 Estimate Activity

    Durations

    A

    A

    P

    A

    ProjectDocuments

    RA

    O

    12.2Conduct

    Procurements

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    7.2Estimate

    Costs

    Enterprise/Organization

    12.1Plan

    ProcurementManagement

    9.1Plan HumanResource

    Management

    Figure 6-13. Estimate Activity Resources Data Flow Diagram

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    chec

    k ag

    ains

    t

  • Project management software: “has the capability to help plan, organize, and manage resource pools and develop resource estimates.”

    6.4 Estimate Activity Resources

    161©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Resource calendars.5 Risk register.6 Activity cost estimates.7 Enterprise environmental factors.8 Organizational process assets

    .1 Expert judgment

    .2 Alternative analysis

    .3 Published estimating data

    .4 Bottom-up estimating

    .5 Project management software

    .1 Activity resource requirements.2 Resource breakdown structure.3 Project documents updates

    Figure 6-12. Estimate Activity Resources: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.4EstimateActivity

    Resources

    6.2Define

    Activities

    6.1Plan ScheduleManagement

    6.6DevelopSchedule

    6.5 Estimate Activity

    Durations

    A

    A

    P

    A

    ProjectDocuments

    RA

    O

    12.2Conduct

    Procurements

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    7.2Estimate

    Costs

    Enterprise/Organization

    12.1Plan

    ProcurementManagement

    9.1Plan HumanResource

    Management

    Figure 6-13. Estimate Activity Resources Data Flow Diagram

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    10,000ft2-plan24SevenOfficeAceProjectAnyplanApache BloodhoundApolloAsanaAssemblaAtTaskAxosoftBasecampBinfireBontqBrightpodBrightWork

    Calligra PlanCeiton workflow systemCeloxisCentral DesktopClarizenClickHomeClinkedClipPodCollabtiveCompuware ChangepointConceptDraw ProjectConcerto ProjectsContactizerCopper ProjectDeltek Open PlanDeltek WelcomHomeDeskAwayDoolphydotProjectDropTaskDynaRoadEasy projectsEclipse PPM softwareeGroupWareEndeavour Software Project ManagementeXo PlatformEylean BoardFastTrack ScheduleFeng Office Community Edition

    FinancialForce.comFMYIFogBugzFossil-scmSQLite and CFusionForgeGantticGanttProjectGenius ProjectGoodwerpGroup-OfficeGroupifulGroveSiteHall.comHP Project & Portfolio SoftwareHuddleHyperofficeiManageProjectin-Step BLUEInLooxIntellinoteJIRAJournyxKanban ToolKayako helpdesk softwareLaunchpadLibrePlanLiquidPlannerLisaProjectMacProject

    MantisBTMatchWare MindView 5 Business EditionMavenlinkMerlinMicrosoft Dynamics AXMicrosoft Office Project ServerMicrosoft ProjectMicrosoft SharePoint ServerMicrosoft Team Foundation ServerMilestones ProfessionalMindGeniusMyWorkPLANMétierNetPointNetSuiteO3SpacesOdooOmniPlanOnePager ProOnepoint ProjectOpen WorkbenchOpenProjOpenProjectOracle Primavera EPPM (Primavera P6)phpGroupWarePHProjektPivotal TrackerPlanbox

    PlandoraPlaniswarePlanner SuitePLANTA ProjectPriority MatrixProject BuilderProject KickStartProject Team BuilderProject-OpenProject.netProjectLibreProjectLinkProjectManager.comProjector PSAProjectplaceProjecturfProjektron BCSProjeQtOrProliancePrologQuickBaseRationalPlanRealisorRedboothRedmineSAP Business ByDesignSeveraSmartsheetSpider ProjectSwiftKanban

    TACTICTalygenTargetProcessTaskJugglerTeamcenterTeamDynamixHETeamLabTestTrackTom’s PlannerTracTrackerSuite.NetTraction TeamPageTrelloTwprojectUbideskVPMiweb2projectWorkgroups DaVinciWorkPLAN Enterpriseworkspace.comWrikeZoho Projects

    A list of project management software from wikipedia.org

  • Activity resource requirements: identifies the types and quantities of resources required for each activity in a work package

    - e.g. I need 1 systems analyst starting on September 1

    Resource breakdown structure: a hierarchical representation of resources by category and type:

    - labor (possibly with the skill level required), material, equipment, and supplies

    6.4 Estimate Activity Resources

    161©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Resource calendars.5 Risk register.6 Activity cost estimates.7 Enterprise environmental factors.8 Organizational process assets

    .1 Expert judgment

    .2 Alternative analysis

    .3 Published estimating data

    .4 Bottom-up estimating

    .5 Project management software

    .1 Activity resource requirements.2 Resource breakdown structure.3 Project documents updates

    Figure 6-12. Estimate Activity Resources: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.4EstimateActivity

    Resources

    6.2Define

    Activities

    6.1Plan ScheduleManagement

    6.6DevelopSchedule

    6.5 Estimate Activity

    Durations

    A

    A

    P

    A

    ProjectDocuments

    RA

    O

    12.2Conduct

    Procurements

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    7.2Estimate

    Costs

    Enterprise/Organization

    12.1Plan

    ProcurementManagement

    9.1Plan HumanResource

    Management

    Figure 6-13. Estimate Activity Resources Data Flow Diagram

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • 6.1 Plan Schedule Management - the process for planning

    6.2 Define Activities - decompose the WBS into activities

    6.3 Sequence Activities - predecessors & successors

    6.4 Estimate Activity Resources - who is doing the work?

    6.5 Estimate Activity Durations - how long will it take?

    6.6 Develop Schedule - put the activities into software

    Project Time Management

    149©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    Rules of performance measurement. Earned value management (EVM) rules or other physical measurement rules of performance measurement are set. For example, the schedule management plan may specify:

    ○ Rules for establishing percent complete,

    ○ Control accounts at which management of progress and schedule will be measured,

    ○ Earned value measurement techniques (e.g., baselines, fixed-formula, percent complete, etc.) to be employed (for more specific information, refer to the Practice Standard for Earned Value Management) [9],

    ○ Schedule performance measurements such as schedule variance (SV) and schedule performance index (SPI) used to assess the magnitude of variation to the original schedule baseline.

    Reporting formats. The formats and frequency for the various schedule reports are defined.

    Process descriptions. Descriptions of each of the schedule management processes are documented.

    6.2 Define Activities

    Define Activities is the process of identifying and documenting the specific actions to be performed to produce the project deliverables. The key benefit of this process is to break down work packages into activities that provide a basis for estimating, scheduling, executing, monitoring, and controlling the project work. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-5. Figure 6-6 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Scope baseline.3 Enterprise environmental factors.4 Organizational process assets

    .1 Decomposition

    .2 Rolling wave planning

    .3 Expert judgment

    .1 Activity list

    .2 Activity attributes

    .3 Milestone list

    Figure 6-5. Define Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    145©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.1 Plan Schedule Management

    Plan Schedule Management is the process of establishing the policies, procedures, and documentation for planning, developing, managing, executing, and controlling the project schedule. The key benefit of this process is that it provides guidance and direction on how the project schedule will be managed throughout the project. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-3. Figure 6-4 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Project management plan

    .2 Project charter

    .3 Enterprise environmental factors.4 Organizational process assets

    .1 Expert judgment

    .2 Analytical techniques

    .3 Meetings

    .1 Schedule management plan

    Figure 6-3. Plan Schedule Management: Inputs, Tools & Techniques, and Outputs

    C g

    Project Time Management

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.3SequenceActivities

    6.5Estimate Activity

    Durations

    6.6DevelopSchedule

    O4.2Develop ProjectManagement

    Plan

    11.2IdentifyRisks

    11.4Perform

    QuantitativeRisk Analysis

    4.1 Develop Project

    Charter

    Enterprise/Organization

    Figure 6-4. Plan Schedule Management Data Flow Diagram

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    Planning Process Group

    Executing Process Group

    Initiating Process Group

    Closing Process Group

    Monitoring & Controlling Process Group

    6.7 Control Schedule - monitor the project progress153©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.2.3.2 Activity Attributes

    Activities, distinct from milestones, have durations, during which the work of that activity is performed, and may have resources and costs associated with that work. Activity attributes extend the description of the activity by identifying the multiple components associated with each activity. The components for each activity evolve over time. During the initial stages of the project, they include the activity identifier (ID), WBS ID, and activity label or name, and when completed, may include activity codes, activity description, predecessor activities, successor activities, logical relationships, leads and lags (Section 6.3.2.3), resource requirements, imposed dates, constraints, and assumptions. Activity attributes can be used to identify the person responsible for executing the work, geographic area, or place where the work has to be performed, the project calendar the activity is assigned to, and activity type such as level of effort (often abbreviated as LOE), discrete effort, and apportioned effort. Activity attributes are used for schedule development and for selecting, ordering, and sorting the planned schedule activities in various ways within reports. The number of attributes varies by application area.

    6.2.3.3 Milestone List

    A milestone is a significant point or event in a project. A milestone list is a list identifying all project milestones and indicates whether the milestone is mandatory, such as those required by contract, or optional, such as those based upon historical information. Milestones are similar to regular schedule activities, with the same structure and attributes, but they have zero duration because milestones represent a moment in time.

    6.3 Sequence Activities

    Sequence Activities is the process of identifying and documenting relationships among the project activities. The key benefit of this process is that it defines the logical sequence of work to obtain the greatest efficiency given all project constraints. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-7. Figure 6-8 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Milestone list.5 Project scope statement.6 Enterprise environmental factors.7 Organizational process assets

    .1 Precedence diagramming method (PDM).2 Dependency determination.3 Leads and lags

    .1 Project schedule network diagrams.2 Project documents updates

    Figure 6-7. Sequence Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    161©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Activity list.3 Activity attributes.4 Resource calendars.5 Risk register.6 Activity cost estimates.7 Enterprise environmental factors.8 Organizational process assets

    .1 Expert judgment

    .2 Alternative analysis

    .3 Published estimating data

    .4 Bottom-up estimating

    .5 Project management software

    .1 Activity resource requirements.2 Resource breakdown structure.3 Project documents updates

    Figure 6-12. Estimate Activity Resources: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.4EstimateActivity

    Resources

    6.2Define

    Activities

    6.1Plan ScheduleManagement

    6.6DevelopSchedule

    6.5 Estimate Activity

    Durations

    A

    A

    P

    A

    ProjectDocuments

    RA

    O

    12.2Conduct

    Procurements

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    7.2Estimate

    Costs

    Enterprise/Organization

    12.1Plan

    ProcurementManagement

    9.1Plan HumanResource

    Management

    Figure 6-13. Estimate Activity Resources Data Flow Diagram

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • 6.5 Estimate Activity Durations

    Estimate Activity Durations: How long & and how much work will the activities take?

    This step is done after the resources are assigned because you need to know the competency of the resource.

    166 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan .2 Activity list .3 Activity attributes .4 Activity resource requirements .5 Resource calendars .6 Project scope statement .7 Risk register .8 Resource breakdown structure .9 Enterprise environmental factors.10 Organizational process assets

    .1 Expert judgment

    .2 Analogous estimating

    .3 Parametric estimating

    .4 Three-point estimating

    .5 Group decision-making techniques.6 Reserve analysis

    .1 Activity duration estimates.2 Project documents updates

    Figure 6-14. Estimate Activity Durations: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.5EstimateActivity

    Durations

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.6DevelopSchedule

    A

    A

    P

    A

    Activity

    ProjectDocuments

    O

    12.2Conduct

    Procurement

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    5.3DefineScope

    Enterprise/Organization

    11.2IdentifyRisks

    Figure 6-15. Estimate Activity Durations Data Flow Diagram

    42367_ManualPMI5_book-R1.indb 166 3/11/13 4:26 PM

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    What & Why?

  • Analogous Estimating: using historical data from a similar activity or project

    Comparing a new project to a previous one

    The better your historical data the more accurate this will be

    6.5 Estimate Activity Durations

    166 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan .2 Activity list .3 Activity attributes .4 Activity resource requirements .5 Resource calendars .6 Project scope statement .7 Risk register .8 Resource breakdown structure .9 Enterprise environmental factors.10 Organizational process assets

    .1 Expert judgment

    .2 Analogous estimating

    .3 Parametric estimating

    .4 Three-point estimating

    .5 Group decision-making techniques.6 Reserve analysis

    .1 Activity duration estimates.2 Project documents updates

    Figure 6-14. Estimate Activity Durations: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.5EstimateActivity

    Durations

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.6DevelopSchedule

    A

    A

    P

    A

    Activity

    ProjectDocuments

    O

    12.2Conduct

    Procurement

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    5.3DefineScope

    Enterprise/Organization

    11.2IdentifyRisks

    Figure 6-15. Estimate Activity Durations Data Flow Diagram

    42367_ManualPMI5_book-R1.indb 166 3/11/13 4:26 PM

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Parametric Estimating: calculating cost or duration based on historical data and project parameters

    X hours / square foot

    X hours / simple screen in a piece of software

    The more detail you can take into account the more accurate the estimate will be

    6.5 Estimate Activity Durations

    166 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan .2 Activity list .3 Activity attributes .4 Activity resource requirements .5 Resource calendars .6 Project scope statement .7 Risk register .8 Resource breakdown structure .9 Enterprise environmental factors.10 Organizational process assets

    .1 Expert judgment

    .2 Analogous estimating

    .3 Parametric estimating

    .4 Three-point estimating

    .5 Group decision-making techniques.6 Reserve analysis

    .1 Activity duration estimates.2 Project documents updates

    Figure 6-14. Estimate Activity Durations: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.5EstimateActivity

    Durations

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.6DevelopSchedule

    A

    A

    P

    A

    Activity

    ProjectDocuments

    O

    12.2Conduct

    Procurement

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    5.3DefineScope

    Enterprise/Organization

    11.2IdentifyRisks

    Figure 6-15. Estimate Activity Durations Data Flow Diagram

    42367_ManualPMI5_book-R1.indb 166 3/11/13 4:26 PM

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Three-point Estimating: using 3 guesses to create an estimate

    - Most likely duration guess

    - Optimistic duration guess (best case)

    - Pessimistic duration guess (worst case)

    There are then 2 ways to calculate an estimate with this information: Triangular Distribution & Beta Distribution

    6.5 Estimate Activity Durations

    166 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan .2 Activity list .3 Activity attributes .4 Activity resource requirements .5 Resource calendars .6 Project scope statement .7 Risk register .8 Resource breakdown structure .9 Enterprise environmental factors.10 Organizational process assets

    .1 Expert judgment

    .2 Analogous estimating

    .3 Parametric estimating

    .4 Three-point estimating

    .5 Group decision-making techniques.6 Reserve analysis

    .1 Activity duration estimates.2 Project documents updates

    Figure 6-14. Estimate Activity Durations: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.5EstimateActivity

    Durations

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.6DevelopSchedule

    A

    A

    P

    A

    Activity

    ProjectDocuments

    O

    12.2Conduct

    Procurement

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    5.3DefineScope

    Enterprise/Organization

    11.2IdentifyRisks

    Figure 6-15. Estimate Activity Durations Data Flow Diagram

    42367_ManualPMI5_book-R1.indb 166 3/11/13 4:26 PM

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Triangular Distribution:

    an average tE = (tM + tO + tP) / 3

    The guesses:

    - Most likely duration guess - (tM)

    - Optimistic duration guess (best case) - (tO)

    - Pessimistic duration guess (worst case) -(tP)

    6.5 Estimate Activity Durations

    166 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan .2 Activity list .3 Activity attributes .4 Activity resource requirements .5 Resource calendars .6 Project scope statement .7 Risk register .8 Resource breakdown structure .9 Enterprise environmental factors.10 Organizational process assets

    .1 Expert judgment

    .2 Analogous estimating

    .3 Parametric estimating

    .4 Three-point estimating

    .5 Group decision-making techniques.6 Reserve analysis

    .1 Activity duration estimates.2 Project documents updates

    Figure 6-14. Estimate Activity Durations: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.5EstimateActivity

    Durations

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.6DevelopSchedule

    A

    A

    P

    A

    Activity

    ProjectDocuments

    O

    12.2Conduct

    Procurement

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    5.3DefineScope

    Enterprise/Organization

    11.2IdentifyRisks

    Figure 6-15. Estimate Activity Durations Data Flow Diagram

    42367_ManualPMI5_book-R1.indb 166 3/11/13 4:26 PM

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Beta Distribution: a weighted average (based upon the PERT technique) which adds value to the most likely guess: tE = (4tM + tO + tP) / 6The guesses:- Most likely duration guess - (tM)- Optimistic duration guess (best case) - (tO)- Pessimistic duration guess (worst case) -(tP)

    6.5 Estimate Activity Durations

    166 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan .2 Activity list .3 Activity attributes .4 Activity resource requirements .5 Resource calendars .6 Project scope statement .7 Risk register .8 Resource breakdown structure .9 Enterprise environmental factors.10 Organizational process assets

    .1 Expert judgment

    .2 Analogous estimating

    .3 Parametric estimating

    .4 Three-point estimating

    .5 Group decision-making techniques.6 Reserve analysis

    .1 Activity duration estimates.2 Project documents updates

    Figure 6-14. Estimate Activity Durations: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.5EstimateActivity

    Durations

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.6DevelopSchedule

    A

    A

    P

    A

    Activity

    ProjectDocuments

    O

    12.2Conduct

    Procurement

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    5.3DefineScope

    Enterprise/Organization

    11.2IdentifyRisks

    Figure 6-15. Estimate Activity Durations Data Flow Diagram

    42367_ManualPMI5_book-R1.indb 166 3/11/13 4:26 PM

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Exam: memorize these formulas and note that they can be used for both time and cost estimates.Standard Deviation: the possible range for the estimate.

    Rita©2013, p212

    6.5 Estimate Activity Durations

  • Rita©2013, pp. 213-4

    Estimate Activity Durations Questions:

  • Rita©2013, pp. 213-4

    Estimate Activity Durations Questions

  • Rita©2013, pp. 213-4

    Estimate Activity Durations Questions

  • Rita©2013, pp. 213-4

    Estimate Activity Durations Questions

  • Group decision-making techniques:

    Unanimity, majority, plurality or dictatorship

    Those doing the work are most likely to know the time requirements

    6.5 Estimate Activity Durations

    166 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan .2 Activity list .3 Activity attributes .4 Activity resource requirements .5 Resource calendars .6 Project scope statement .7 Risk register .8 Resource breakdown structure .9 Enterprise environmental factors.10 Organizational process assets

    .1 Expert judgment

    .2 Analogous estimating

    .3 Parametric estimating

    .4 Three-point estimating

    .5 Group decision-making techniques.6 Reserve analysis

    .1 Activity duration estimates.2 Project documents updates

    Figure 6-14. Estimate Activity Durations: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.5EstimateActivity

    Durations

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.6DevelopSchedule

    A

    A

    P

    A

    Activity

    ProjectDocuments

    O

    12.2Conduct

    Procurement

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    5.3DefineScope

    Enterprise/Organization

    11.2IdentifyRisks

    Figure 6-15. Estimate Activity Durations Data Flow Diagram

    42367_ManualPMI5_book-R1.indb 166 3/11/13 4:26 PM

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Reserve Analysis: contingency, time reserves or buffers - What happens if the activity is more difficult then we assumed? - What happens if it snows, there is a strike, ...More discussion of this in the Project Risk Management knowledge area (Section 11)

    6.5 Estimate Activity Durations

    166 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan .2 Activity list .3 Activity attributes .4 Activity resource requirements .5 Resource calendars .6 Project scope statement .7 Risk register .8 Resource breakdown structure .9 Enterprise environmental factors.10 Organizational process assets

    .1 Expert judgment

    .2 Analogous estimating

    .3 Parametric estimating

    .4 Three-point estimating

    .5 Group decision-making techniques.6 Reserve analysis

    .1 Activity duration estimates.2 Project documents updates

    Figure 6-14. Estimate Activity Durations: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.5EstimateActivity

    Durations

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.6DevelopSchedule

    A

    A

    P

    A

    Activity

    ProjectDocuments

    O

    12.2Conduct

    Procurement

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    5.3DefineScope

    Enterprise/Organization

    11.2IdentifyRisks

    Figure 6-15. Estimate Activity Durations Data Flow Diagram

    42367_ManualPMI5_book-R1.indb 166 3/11/13 4:26 PM

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • Activity Duration Estimate: the likely number of time periods that are required to complete an activity. Duration estimates do not include lags (late starts)

    Activity duration estimates may include an indication of the range of possible results. For example: 2 weeks ± 2 days, which indicates that the activity will take at least eight days and not more than twelve

    6.5 Estimate Activity Durations

    166 ©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan .2 Activity list .3 Activity attributes .4 Activity resource requirements .5 Resource calendars .6 Project scope statement .7 Risk register .8 Resource breakdown structure .9 Enterprise environmental factors.10 Organizational process assets

    .1 Expert judgment

    .2 Analogous estimating

    .3 Parametric estimating

    .4 Three-point estimating

    .5 Group decision-making techniques.6 Reserve analysis

    .1 Activity duration estimates.2 Project documents updates

    Figure 6-14. Estimate Activity Durations: Inputs, Tools & Techniques, and Outputs

    Project Time Management

    6.5EstimateActivity

    Durations

    6.1Plan ScheduleManagement

    6.2Define

    Activities

    6.4Estimate Activity

    Resources

    6.6DevelopSchedule

    A

    A

    P

    A

    Activity

    ProjectDocuments

    O

    12.2Conduct

    Procurement

    9.2Acquire

    Project Team

    11.2IdentifyRisks

    5.3DefineScope

    Enterprise/Organization

    11.2IdentifyRisks

    Figure 6-15. Estimate Activity Durations Data Flow Diagram

    42367_ManualPMI5_book-R1.indb 166 3/11/13 4:26 PM

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

  • 6.1 Plan Schedule Management - the process for planning

    6.2 Define Activities - decompose the WBS into activities

    6.3 Sequence Activities - predecessors & successors

    6.4 Estimate Activity Resources - who is doing the work?

    6.5 Estimate Activity Durations - how long will it take?

    6.6 Develop Schedule - put the activities into software

    Project Time Management

    149©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    Rules of performance measurement. Earned value management (EVM) rules or other physical measurement rules of performance measurement are set. For example, the schedule management plan may specify:

    ○ Rules for establishing percent complete,

    ○ Control accounts at which management of progress and schedule will be measured,

    ○ Earned value measurement techniques (e.g., baselines, fixed-formula, percent complete, etc.) to be employed (for more specific information, refer to the Practice Standard for Earned Value Management) [9],

    ○ Schedule performance measurements such as schedule variance (SV) and schedule performance index (SPI) used to assess the magnitude of variation to the original schedule baseline.

    Reporting formats. The formats and frequency for the various schedule reports are defined.

    Process descriptions. Descriptions of each of the schedule management processes are documented.

    6.2 Define Activities

    Define Activities is the process of identifying and documenting the specific actions to be performed to produce the project deliverables. The key benefit of this process is to break down work packages into activities that provide a basis for estimating, scheduling, executing, monitoring, and controlling the project work. The inputs, tools and techniques, and outputs of this process are depicted in Figure 6-5. Figure 6-6 depicts the data flow diagram of the process.

    Inputs Tools & Techniques Outputs

    .1 Schedule management plan.2 Scope baseline.3 Enterprise environmental factors.4 Organizational process assets

    .1 Decomposition

    .2 Rolling wave planning

    .3 Expert judgment

    .1 Activity list

    .2 Activity attributes

    .3 Milestone list

    Figure 6-5. Define Activities: Inputs, Tools & Techniques, and Outputs

    Licensed To: Maureen MacDonald PMI MemberID: 2720945This copy is a PMI Member benefit, not for distribution, sale, or reproduction.

    145©2013 Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition

    6 - PROJECT TIME MANAGEMENT

    6

    6.1 Plan Schedule Management

    Plan Schedule Management is the process of establishing the policies, procedures, and documentation for planning, developing, managing, executing, and controlling the project schedule. The key benefit of this process is that it provides guidance and direction on how the project schedule will be managed throughout the project. The inputs, tools and techniques, and outputs of this process