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Agile Estimating and Planning
book

Agile Estimating and Planning

by Mike Cohn
November 2005
Intermediate to advanced
368 pages
8h 50m
English
Addison-Wesley Professional
Content preview from Agile Estimating and Planning

Chapter 17. Buffering Plans for Uncertainty

“To be uncertain is to be uncomfortable, but to be certain is to be ridiculous.”

—Chinese proverb

One of the complaints I often hear about agile planning is that it doesn’t work well in some environments. Typically, the environments cited are ones in which:

• The project is planned far in advance.

• The project must meet a firm deadline and include a reasonably firm set of functionality.

• The project is contracted from one organization to another.

• Requirements are understood only at a very superficial level.

• The organization is uncomfortable allowing too much flexibility in schedules, even on projects that don’t need firm deadlines and deliverables.

Being able to create reliable plans in these ...

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