Question

write about the life cycle of capability maturity model integration

Answer 1

CMMI is useful in developing software.
It has basically 5 levels:
1st is initial level : Here you cannot predict the processes because they aren't organised.
2nd is managed level : basically here processes are defined or you can say that characterised and these are sometimes reactive also.
3rd is defined level: basically here organisation standards here basically are followed for the purpose of characterisation of processes.
4th is quantitatively managed : basically here processes are measured by organisation itself and also controlled here.
5th is optimising level: here basically refinement of process is done by taking feedback.