Ubaid Ur Rehman

Education University Multan

Contents Traditional Application Development

Enterprise Applications and their Integration Enterprise Modeling and Process Orientation

Value chain

Organizational Business Processes

Business-to-Business Processes

Workflow Management Workflows and Applications

System Workflows

Human Interaction Workflows

Challenges for Workflow Management

Enterprise Services Computing Service-Oriented Architectures

Enterprise Services

Enterprise Services Bus

Service composition

Traditional Application Development

Enterprise ApplicationsErp(enterprise resource planning system)

Csm(customer relationship management)

Scm(supply chain management,)

Dataware housing

Hrm application

Enterprise Applications

Enterprise Applications Integration Point to point

each application communicate directly

Central All applications use single DB.

BusA single channel control all applications.

Enterprise Modelling and Process Orientation

Value chain

Organizational Business Processes

Business-to-Business Processes

Value chain All human and physical resources are used in an organized way to

achieve orgainzational goals.

Value system(Enterprises interacting with each others)

Organizational Business ProcessesFrederick Taylor concept of work specialization helps to reduce errors and give better productivity use with in the organization.

Business-to-Business ProcessesDifferent companies interacting with each other

to fulfill their needs.

Work flow managementWorkflows and Applications

System Workflows

Human Interaction Workflows

Challenges for Workflow Management

Work flow managementWorkflow

Is the automation of a business process, in participant to another for action, according to a set of procedural rules.

workflow management

system is a software system that

defines, creates, and manages the execution of workflows through the use of Workflows and Applications

Workflows and Applications

System Workflows

Human Interaction Workflows

Challenges for Workflow Management

Lack of Adequate Support for Knowledge Workers

Technical Integration Challenges

Process Support Without Workflow Systems

Enterprise Services ComputingService-Oriented Architectures

Enterprise Services

Enterprise Services Bus

Service composition

Service-Oriented Architectures

Enterprise ServicesEnable Services to start work flow

Composite Service-Based Applicationswork in layered structure

Enterprise Services Buswith in the org manages all the departments

Service compositionCSM,ERP,SCM all work together to achieve a single goal