tehnical module d -project planning & control

8/6/2019 Tehnical Module D -Project Planning & Control

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Project Planning &

ControlTechnical Module D



2

Project Management Consists of all the actions that taken by the

firm’s managers to ensure that the projectmeets four basic objectives

Functionality Timeliness

Cost effectiveness

Quality



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Project Mechanism Project managers

The firm’s executive committee The firms IS steering committee User area management / IS unit management Project team leader(s) or manager(s)

Project plan Activities or tasks Subdivision of the project into phases

Incorporate into a Gantt chart and network diagram Scheduled meetings

Reports



4

Reports Narrative reports

Progress since the last report

Any problems that must be resolved

Tasks to be performed

Graphic reports Gantt charts

Network diagrams

Critical Path Method (CPM) Project Evaluation Review Technique (PERT)

Tabular reports Milestone report



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Milestone Summary Report



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Gantt Chart



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Gantt Chart Hints Use SDLC stages for some phases.

Use other subdivisions for the remainingphases.

Subdivide each phase into ADCR activity. Identify who will do the work (individuals,

“team”)

Obtain team approval before putting into

action



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Network Diagrams A net work diagram is a pattern of interconnected

arrows that represents work to be done. Critical Path method (CPM):

Uses a single time estimate for each activity. The estimate

is the best that can be made using the availableinformation.

Program evaluation review technique (PERT)

Uses three time estimates- an optimistic, a pessimistic, anda most likely.



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Network Diagram Techniques

Activities Each activity is labeled with a brief description plus and estimate of the

amount of time that will be required

Nodes The purpose of the node is to provide a unique identification to each of the

activities Serial Processes

Those processes which are performed one after another

Parallel Processes When more than one activity can be performed simultaneously

Dummy Activities Unlabelled activities represented by dotted lines. Do not represent any work

to be done instead connect some of the activities

Critical Path

The critical Path contains no slack, or excess time. Activities not on criticalpath contains slack time, and can be delayed for that time.

Early start and early completion dates and late start and late completiondates



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Network Diagram



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A Network Diagram ofIndianapolis 500 Pit Shop



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Microsoft Project Network Diagram



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Program Evaluation Review

Technique (PERT)

Three time estimates

Optimistic

Pessimistic

Most likely

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4 om p T T T Actime

++

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Project Cost Management Cost management activities

Resource planning Cost estimating

Cost budgeting

Cost control

Cost estimating steps

Estimate the person months Normalize the person days

Estimate project cost



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Estimation of Person Months



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Estimation of Person Days and Hours



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Estimation of Project Cost

tehnical module d -project planning & control

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