Cocomo Model In Software Engineering Tutorial Point
Posted By admin On 12.10.19COCOMO Model in Software Engineering Tutorial with Examples COCOMO Models It is a heuristic estimation technique. This is also known as constructive Got model. Software development project can be classified into one of the three categories based on the development complexity i.e., organic, semidetached and embedded. Organic We can consider a development project to be of organic type, if the project deals with developing a well understood’ application program. The size of the development team is reasonably small and the team members are experienced in developing similar types of project.


Semidetached If the development team consists of a mixture of experienced and unexperienced staff. Team members may have limited experience on related system but may be unfamiliar with some aspects of the system being developed. Embedded We apply this approach, if the software being developed is strongly coupled to complex hardware or if stringent regulations on the operational procedure exist.
Cocomo Ii Model

COCOMO stands for COnstructive COst MOdel, developed by Barry W. It divides the It divides the software product into three categories of software: organic, semi-detached and embedded. The Constructive Cost model was developed by Barry Boehm. Cocomo 2 model in software engineering, cocomo 2 model ppt, cocomo 2 tutorial, cocomo 81 example.
Cocomo Cost Model
According to Boehm, software cost estimation should be done through three stages i.e., basic COCOMO, intermediate COCOMO and complete COCOMO. Basic COCOMO Model Barry Boehm introduced a hierarchy of software estimation models named Constructive Cost Model. Basic equations of COCOMO model are Efforts in person-months (E) = a (KLOC) b Development time in months (D) = c (E) d Where a, b, c and d are coefficients that have fixed values for different classes of projects.