Advantages of Wideband Delphi - Project management (PMP)

Advantages of wideband delphi.

1. Implementation is easy and inexpensive.
2. It uses expertise of various people.
3. All participants become better educated about the software
4. Doesn't need historical data.
5. Used for high level and detailed estimation
6. More accurate results than LOC.
7. An iterative approach is used to reach a consensus on the estimates.
8. Opinions are contributed by those who are not willing to speak by completing forms anonymously.
9. While conducting the estimation process most of the participants are adapted to the aspects of the project.
Disadvantages of Wideband Delphi - Project management (PMP)
a. Difficult to repeat again and again with different group of experts. b. You can possibly reach consensus on incorrect estimate......
Steps in software size, effort duration and cost estimating - Project management (PMP)
Steps: a. Establish Cost-Estimation Objectives b. Develop a plan for estimation activities. Plan for resources....
Distinguish among regression, mathematical and empirical estimating models - Project management (PMP)
Regression: The emphasis is on creating a formula that best represents the scattered data points.....
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