Cocom ii
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COCOMO II is a software cost estimation model that is an extension of the original COCOMO model from 1981. It consists of three submodels that provide increased accuracy in cost, effort, and schedule estimates as a project progresses from planning to design. COCOMO II can be used for project budgeting and scheduling, evaluating tradeoffs between cost and other factors, and making decisions around software development, reuse, and maintenance.
Cocom ii
- 1. Falk Dragos An IV CTI
- 2. What is COCOM II COnstructive COst MOdel II (COCOMO® II) is a model that allows one to estimate the cost, effort, and schedule when planning a new software development activity. COCOMO II is the latest major extension to the original COCOMO (COCOMO 81) model published in 1981. It consists of three submodels, each one offering increased fidelity the further along one is in the project planning and design process.
- 3. When is COCOM used Making investment or other financial decisions involving a software development effort Setting project budgets and schedules as a basis for planning and control Deciding on or negotiating tradeoffs among software cost, schedule, functionality, performance or quality factors
- 4. When is COCOM used Making software cost and schedule risk management decisions Deciding which parts of a software system to develop, reuse, lease, or purchase Making legacy software inventory decisions: what parts to modify, phase out, outsource, etc Setting mixed investment strategies to improve organization's software capability, via reuse, tools, process maturity, outsourcing, etc