In order to achieve the goals at each level, enterprises need to concentrate on improving software processes. There are 22 process domains in CMMI 1.2. Process area PA requirements management requirements management reqm process and product quality assurance PPQA configuration management configuration management CM measurement and analysis MA project planning PP project monitoring project tracking and monitoring PMC supplier agreement management SAM organization process focus OPF organization process definition OPD organization training ot integration project ct management integration project management IPM risk management RSKM requirements development requirements development RD technical solution ts product integration product integration PI verification VER verification confirmation value decision analysis &; Resolution, decision analysis and solution Dar Quantify project management Quantify project management QPM organizational process performance OPP organizational performance management.

Organizational performance management (organizational innovation and deployment).

(organizational innovation and implementation) OPM

Cause Analysis and Solution of (oid) CAR