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What are the activity duration estimation methods?


What are the activity duration estimation methods?



Is a 2 step process:

Step 1: estimate work size
- The first step in accurately estimating an IT application is determining its size.
- Different techniques have been used including: lines of code, function points, feature points, etc.

Step 2: estimate time
- After the effort has been sized using one of these methods, time estimates can be applied:
(i). Analogous
(ii). Top-down
(iii). Bottom-up
(iv). Three-point
(v). Simulation
(vi). COCOMO
francis1897 answered the question on March 14, 2023 at 05:44

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