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Chapter Six Time Robbers

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Information available from Network<br />

Analysis of AOA or PDM<br />

Interdependencies of activities<br />

Project completion time<br />

Impact of late starts<br />

Impact of early starts<br />

Trade‐offs between resources and time<br />

“What if” exercises<br />

Cost of a crash program<br />

Slippages in planning/performance<br />

Evaluation of performance<br />

Copyright © 2010 Pearson Education, Inc. Publishing as Prentice Hall<br />

6 ‐ 19<br />

Estimate Activity Resources<br />

Before estimating activity durations, you must have a good<br />

idea of the quantity and type or level of resources that will be<br />

assigned to each activity.<br />

Consider important issues in estimating resources:<br />

How difficult/complex will it be to complete specific<br />

activities on this project?<br />

What is the organization’s history in doing similar<br />

activities?<br />

Are the required resources available? Internal or External?<br />

Very important to match the right person with the right<br />

task!<br />

Copyright © 2010 Pearson Education, Inc. Publishing as Prentice Hall<br />

6 ‐ 20<br />

1/8/2010<br />

10

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