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Constructive Cost Model
(COCOMO)
subjectfact 
Constructive Cost Modelcomputes effort, in person months, from an estimate of size, in lines of code2001-08-30 14:55:03.0
has definition An algorithmic cost estimation method that computes effort, in person-months, from an estimate of size, measured in lines of code2001-08-30 14:55:03.0
is a subtopic of 11.3 - Cost Estimation2001-08-30 14:55:03.0
is abbreviated as COCOMO2001-08-30 14:55:03.0
is an instance of algorithmic cost estimation model2001-08-30 14:55:03.0
algorithmic cost estimation modelhas example formula E = a + bNc
where
  • E is the effort estimate
  • N is the estimate or measure being used as the basis for the effort estimate (e.g. number of use cases or lines of code)
  • a, b and c are obtained by extensive analysis of past projects and comparisons with the current project
2001-08-30 14:54:29.0
provides provide formulas to compute anticipated cost of a project, taking into account various aspects of the project's size and complexity2001-08-30 14:54:30.0
uses formula2001-08-30 14:54:30.0
was developed by looking at a wide range of software development projects2001-08-30 14:54:30.0