Discuss in detail about cocomo model, Software Engineering

Discuss in detail about COCOMO model.

Constructive Cost Model.
Software cost estimation gives the opportunity to estimate of how much months a man take to develop a software product.
Application Composition Model.
Basic design stage model
Post-architecture stage model.
COCOMO II application composition apply object points.
NOP=(object point)X[100-%reuse)/100]

NOP-New Object Point.

Productivity Rate, PROD=NOP/person-Month.

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