Software Estimation: Demystifying the Black Art (Best Practices (Microsoft))
Overview
| Applicability of Techniques in This Chapter | ||
|---|---|---|
| Group Reviews | Wideband Delphi | |
| What's estimated | Size, Effort, Schedule, Features | Size, Effort, Schedule, Features |
| Size of project | - M L | - M L |
| Development stage | Early-Middle | Early |
| Iterative or sequential | Both | Sequential |
| Accuracy possible | Medium | Medium |
Group expert judgment techniques are useful when estimating early in a project or for estimating large unknowns. This chapter presents an unstructured group judgment technique (group reviews) and a structured technique called Wideband Delphi.
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