COCOMO,”COnstructive COst MOdelParametric Model developed by Barry Boehm in 1981Project typesOrganic Routine projects where the work is expected to go smoothly with few problemsEmbedded Challenging projects that may be new ground for the organization or project teamSemi-detachedIn between organic and embedded. Projects that may not be simple and straightforward
but there is a high degree of confidence that the project team can meet the challenge”