Establishment of the CMMI level 3 and the coexistence with ISO9000

Abstract

This document describes details of adoption of CMMI to the software company, where the ISO9001: 1994 and ISO9001: 2000 had already been authenticated and fully deployed. It also states the evaluation and the coexistence of the CMMI with the ISO9000. The main reason of adoption of the CMMI is the solution of schedule delay and cost up affected by the defect of the project management. Several software development and management processes have been improved through the introduction of the CMMI. We coexist the CMMI and the ISO9001, finally applying the CMMI only to the high-risk projects, while applying the ISO9001 to other projects, since we have found that the CMMI covers the scope of the ISO9001.