The article presents a summary of the comparison between models CMMI ®-DEV V.1.2 and CMMISVC ® V1.2 in order to decide which of them will be held later crossing and compared with the PMBOK ® Guide Fourth Edit product, which result is a proposal for a larger view model or be used as a reference for improvement in services or consulting organizations that use for their project management best practices guide both the PMBOK ® and models CMMI.
