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8/8/2019 Final Presentation Sad2

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DR.4S

TEAM WORKS


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Hotel Beverly Wilshire


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Project TeamS.THARMALINGAM

ROWEL RAJENP.SAKARAN

S.DHILEEPAN

A.K.N.S.HEMACHANDRA

S.DAWSAN


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Project Description

Project Name-Online Dinning and Reservations

Client - Hotel Beverly Wilshire Objective - Creating a System for

1.Maintaining room reservations

2.Dinner Handling Process

3.Stock Maintenance

Duration - 4 Months [July2006-November2006]


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Steps

Identyfying Business Value

Analyze Feasibility

Develop Work plan

Staff the Project

Control and Direct Project

Information Gathering

Process Modeling

Data Modeling Program Design

Interface Design

Construction


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IdentyfyingBusiness Value


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System Request for Hotel Beverly Wilshire.

Project Name :-Online Dining and Reservations.

Project Sponsor :-AT&T Global Information Solutions.

Department :-Marketing.

T.Phone :-+94112-539266.

E-mail :-Projets@AT,T,G,T.Solutions

http :-www.ncr.com

Business Need :-To increase the Annual bookings of internet customers,

and increasing theprofit.

Functionality:-

Using the web, Customers should be able to know the Hotel procedures, Hotel services and flexibilities. The

initial focus should be on room r eservations and handling the processes of the dinner but we should also

considerthe otherservices (e.g. Cuisine activities, Bar, Powerlunches, afternoon breaks and lunge)


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Maintaining the room reservation.

Searchthrough a list of room servicesweprovide.

Place a booking.

Receive in formations aboutthe customer.

Receive immediate advances orpayments.

Receive confirmation thattheir reservation is confirmed and the arrivaltime.

Receivethe reservations in a timely manner.

Dinner handling process.

Receiving orders online(payments and confirmations)

Display thestatistical reports about differentsales.

Ordering thesupplies.

Receiving purchase orders on a daily basis.

Billing and accounting.

Stock maintenance.

When any item issold data isentered.

Computershould generatebillswhen food items aresold.

When ordered ingredients arrive,the invoice data isentered.

Monthly sales receipt and expenses data is generated.


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Expected Value:-

Tangible:-

A $ 6.3billionsto $ 15.8billions increase in annualbookings afterthebusinesshas

been operating for 2-3 years.

Intangible:-

Customerssatisfaction.

Hotel can ordertheirsupplies from companiesthathavee-commerceservices

available.Improved recognition ofthehotel.

Attracting tourists.


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Special Issues and constraints:-

The Marketing Department views, this is a strategic system. According

to Hotel Sheraton USA, online bookings system revenues were $ 50million in 2004, and they are predicted to reach $ 20 billion to $ 30

billion in sales by 2015.(or about 40%- 45%) of total benefits. The

leading company ofHotels, the Hilton Chain had revenues of about $ 75

billion to $ 85 billion. Today, the two Hotels, she ration and Hilton Chain

have combined sales of $100 billion without in internet online bookingsystems we are unable to compete in this market.


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AnalyzeFeasibility


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Feasibility Analysis

Technical feasibility (risky)

Familiarity with application (moderate)Familiarity withtechnology (low)

Projectsize(moderate):

Economic feasibility (excellent)

Tangible costs and benefits:

225% ROI over a 4-yearperiod.

Total revenue after 4 yearsequals $43,800. Intangible costs and benefits:

Improved customersatisfaction.

More customers can be contacted faster.

Organizational feasibility (excellent)

Project champion:

Vicepresident ofAT&T GlobalInformation Solution. Seniormanagement:

There isstrong support.

Users:

haveshown significant and increasing interest in theuse oftheInternet and the internalsystem.

Other stakeholders:

Hotel competitors aswell aspartners and shareholders areeffected by thissystem.


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Work Plan

Step Deliverables Estimate

dHours

Actual

Hours

Assigned

To

Planning phase

Identifying business

value

Analyzing feasibility Developworkplan

Stafftheproject

Control and directplan

y System request

y Feasibility

analysis

y Workplany Gantt chart,staff

plan

65 Hours Sandamalie

Analysis phase

Analysis

Information gathering

Process modeling Data modeling

y Functional

requirements

y Functional

requirementestimation

115 Hours Shalini,

Dhileepan


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Design phase

Physical design

Architecture

design

Interface design

Database& file

design

Program design

y Data flow

diagram

y Entity

relationshi

p diagram

y Structure

chart

y Interface

design

105 Hours Suwasthika,

Sandamalie

Implementation

phase

Construction

Installation

y Testing

plan

y Final

report

y

Presentation

80 Hours Rajen,

Sagaren


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StaffingProject


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Project manager Dhileepan

InfrastructureAnalyst -Sakaren System Analyst -Suwasthika

System Analyst -Shaliny

BusinessAnalyst -Sandamalie InfrastructureAnalyst -Rajen

Programmer -Suwasthika


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ControlandDirectproject


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Function Point Estimation

217

Description Complexity Total

Low Medium High

Inputs 5 X 4 20

Outputs 6 X 5 30

Queries 10 X 4 40Files 5 X 10 50

Program interfaces 11 X 7 77

Total unadjusted function point (TUFP)

(0 =no effect on processing complexity, 5=great effect on processing complexity)

0-5

Data communicationsHeavy use configuration

Transaction rate

End-user efficiency

Complex processing

Install anon ease

Multiple site

Performance

Distributed functions

On-line update

Reusability

Operational ease

Extensibility

An overall PCA can be usedinstead of calculating one inthis case, a PCA of 1-20 wasused to represent a complexproject

Project complexity (PCA

Adjusted project complexity (PCA)

Total adjusted function points (TAFP)

50

0.65 + (0.01 X 50) = 1.15

2171.15 249. 55x =


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Function Point Estimation Cont..

EFFORT (in person months) = 1.4 xThousands ofline of codes

= 1.4 x 11.856915

= 16.599

ESTIMATE SCHEDULE TIME = 3.0 xperson-months1/3

= 3.0 x 16.599 1/3

= 7.65 months

= 8 months

NUMBER OF PEOPLE = Effort

Time

= 16.599

7.65

= 2.1698

THE NEEDED NUMBER OF PEOPLE ARE 3.


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InformationGathering


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Questionnaire1. How the interest of customers on the system?

Fair Good Excellent

2. How about the reservations?

Large number of reservations pay day.

Average number of reservations pay day.

Poor number of reservations pay day.

3. How about the reliability of reservation payments and confirmations?

Poor Good Excellent

4. How about the accuracy in billing and accounting of the system?

Poor Good Excellent

5. How about the balance between sales and expenses?

Low Average High

6. How about the working interest and ability of the staffs?

Low Average High

7. How about the receiving level of purchase order on a daily basis?

Low Average High

What additional informations would you need for the new system to provide?


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ProcessModeling


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Context Diagram


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Level 0 Diagram


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ProgramDesign


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Structure Chart


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C

onstruction


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TestPlan

interface Name: Main Interface

Tester :_________________________

Date Conducted:___________________________

Purpose :Get into desired need

Data Field Value Ente redExpected

Results

Actual

Results

Username

a (1 character)

ab(2 characters)

abc (3 characters)

aabb(4 characters)

ababc (5 characters)

abababbacaa (morethan 10 characters)

Null(notentering any values)entering correct values

#(Username is valid with more than 6 characters and less than 10

characters)

Error

Error

Error

Error

Error

Error

Error

Continue


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Password

* (1 character)

** (2 characters)

*** (3 characters)**** (4 characters)

***** (5 characters)

********* (morethan 8 characters)

Null(notentering any values)

Entering correct values

#(Password is valid with more than 6characters and less than 8 characters)

Error

Errorr

ErrorError

Error

Error

Error

Continue


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Conclusion

OurMajorConcepts

-Increasing Profit

-CustomersSatisfaction

-Attracting Tourists

Whatwe areseeking?

AtotalCooperation of

theStackholders


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