Showing posts with label Top-Down and Bottom-Up Estimates. Show all posts
Showing posts with label Top-Down and Bottom-Up Estimates. Show all posts
Friday, October 5, 2012
Top-Down and Bottom-Up Estimates
•Level of detail is different for
different levels of management.
different levels of management.
•Level of detail in the WBS varies
with the complexity of the project.
with the complexity of the project.
•Excessive detail is costly.
–Fosters
a focus on departmental outcomes
–Creates
unproductive paperwork
•Insufficient detail is costly.
–Lack
of focus on goals
–Wasted
effort on nonessential activities
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