How do CCMI model help with the improvements and comparison of the process life cycle? Solution CCMI: Capability improvement model integration which is a method of improvement model which includes the top perfomances advanced in improvement of software,acquired from industry .CMMI isolates the top perfomance knowledge to discrete levels ,and every level advances to elevated level.each and every level inscribe growth and nurture of the life cycle. CMMI is uniquely applied to software evolution organisations and focus on uniterrupted improvement..