Work Breakdown Structure (WBS) - STIKOM...
Transcript of Work Breakdown Structure (WBS) - STIKOM...
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Work Breakdown Structure
(WBS)
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Definition
WBS is a deliverables-orientated
collection of project components
It is a categorization and decomposition
of the project deliverables
WBS should be input for the cost
estimation, time planning, risk planning,
quality planning and resource planning.
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Why WBS is needed
WBS defines the required work to complete
the project
WBS creates a sense of urgency
WBS can help prevent scope creep
WBS provides control
WBS is the scope baseline
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Building WBS (1)
Divide your project into phases
Phase has deadline, portion of project
that must be complete before another
phase in begin
Define the work package in each phase
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Building WBS (2)
Work package is the smallest deriverable
in WBS ( 8/80 rules!)
Main output : WBS and WBS Dictionary
At the WBS should get approval from
project sponsor to confirm the series of
activities and the mesh with an
organization.
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Creating WBS
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Intranet WBS
Organized by Phase
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Intranet WBS
Organized by Product
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Intranet WBS in Tabular Form1.0 Concept
1.1 Evaluate current systems
1.2 Define Requirements
1.2.1 Define user requirements
1.2.2 Define content requirements
1.2.3 Define system requirements
1.2.4 Define server owner requirements
1.3 Define specific functionality
1.4 Define risks and risk management approach
1.5 Develop project plan
1.6 Brief Web development team
2.0 Web Site Design
3.0 Web Site Development
4.0 Roll Out
5.0 Support9
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Intranet WBS and Gantt Chart in Project 2000
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Intranet WBS and Gantt Chart Organized
by Project Management Process Groups
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Intranet WBS and Gantt Chart Organized
by Project Management Process Groups
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WBS Dictionary
WBS dictionary gives detail information
for each item on WBS
The level of WBS and WBS dictionary is
depend on project manager and team, as
long as the purpose is met.
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WBS Approach
Top Down
Bottom up
Analogy approach
Using Guidelines ( depend on the
organization SOP)
Mind Mapping Approach
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Top Down Approach
Use deductive method
Start from general to spesific
Prefer
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Bottom Up Approach
Use inductive method
From spesific to general
Ideal for brainstrorming problem solving
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Mind Mapping Approach
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Note !
The WBS is not the project plan, the
schedule, or even the activity list. You will
use the WBS to help you schedule and
assign resources. A WBS is a process, as
well as a visual representation of the
work, to help you organize and plan the
action that must be completed for the
project to come to an end.
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