CMMI: Guidelines for Process Integration and Product Improvement (Sei Series in Software Engineering) (Hardcover)

The Capability Maturity Model (CMM) is a framework widely used to assess an organization's processes in carrying out specific activities, to guide the implemention of improvements, and to measure progress. There currently are CMM frameworks for software (documented in our CMM book), systems, acquisition, and human resources. The new Capability Maturity Model Integration (CMMI) is an attempt by the Department of Defense and a consortium of companies to integrate the CMMs, which often differ in significant ways, into a single coherent model. The CMMI includes two representations -- a staged representation (where organizations can rise from one level to another) and a continuous representation (where there are steady improvements). The market will decide which representation is preferable; this book covers them both with practical examples that allow readers to assess their level of maturity, and most importantly, improve it!

Many organizations use Capability Maturity Models® (CMMs®) to assess development and maintenance processes, implement improvements, and measure progress. Although consistent in purpose, these models differ in terminology and design--enough sometimes to cause conflict and confusion when used within the same organization. Addressing the need for a more coordinated approach, Capability Maturity Model Integration (CMMI®) provides a single framework for improvement in software engineering, systems engineering, integrated product and process development, and supplier sourcing.

This book is the definitive reference for the most current release of CMMI models. To use a CMMI model available on the SEI Web site, users must choose from among multiple models based on their organization's improvement needs. This book provides a single source for all CMMI model information. Readers can get started without having to select a model first--all of the choices are compiled in one place and explained in detail.

The book begins with background information needed to understand the content and structure of these integrated models and how to use them. A case study illustrates their implementation in a real environment. A variety of practical material, such as glossary and index, is also provided. The bulk of the book comprises the content of all CMMI models, covering the 25 process areas (PAs) that span the product life cycle, including detailed best practices.

All CMMI models have two representations. The continuous representation allows an organization to improve using selected PAs at different rates. The staged representation enables organizations to follow a predefined and proven improvement path using multiple PAs. Both representations are described so that readers will more clearly see the similarities and differences between the two representations and will be able to choose the right approach for their organization.

Whether you are new to CMMI or are already familiar with some version of it, this book is an essential resource for managers, practitioners, and process improvement team members who need to understand, evaluate, and/or implement a CMMI model. The ultimate objective of CMMI is integrating processes to improve products; this book contains everything you need to get that done.