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Steps: a. Establish Cost-Estimation Objectives b. Develop a plan for estimation activities. Plan for resources....
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Regression: The emphasis is on creating a formula that best represents the scattered data points.....
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COCOMO stands for constructive cost model. It is used for software cost estimation and uses regression formula with parameters based on historic data...
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Advantages of COCOMO estimating model are: COCOMO is factual and easy to interpret. One can clearly understand how it works......
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Disadvantages: a. COCOMO model ignores requirements and all documentation. b. It ignores customer skills, cooperation, knowledge and other parameters.......
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SLIM also uses historical data from past projects for estimation. It also uses and considers other project parameters...
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Advantages: a. It provides a set of software development management tools that support the entire program lifecycle.......
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Disadvantages: a. Works best on large projects. b. The software size needs ot be estimated in advance in order to use this model....
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Several roles needed in a software project are: a. Project Managers b. Test Managers.....
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The staffing management plan consists of information like team fit, career plans...
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A RAM clearly describes what participating roles have been assigned with deliverables/tasks to be completed........
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