CMMI第2讲.ppt

CMMI第二讲模型概要
南京大学软件学院荣
2005-12-12
******@.
Agenda
The Structure of the CMMI Staged representation
Generic Goal and Generic Practice
Process Area Contents
Structure of the CMMI Staged Representation
Maturity Level
Process Area
Process Area
Process Area
Generic Goals
Specific Goals
Commitment to Perform
Ability to Perform
Directing Implementation
Verification
Common Features
Commitment to Perform: creates policies and secures sponsorship for process improvement efforts
Ability to Perform: ensures that the project and/anization has the resources it needs to pursue process improvement
Directing Implementation: collects, measures, and analyzes data related to processes
Verification: verifies that the projects and/anization’s activities conform to requirements, processes, and procedures
Generic Practices
Specific Practices
Structure of the CMMI Staged Representation
Maturity Level
Process Area
Process Area
Process Area
Generic Goals
Specific Goals
Commitment to Perform: creates policies and secures sponsorship for process improvement efforts
Ability to Perform: ensures that the project and/anization has the resources it needs to pursue process improvement
Directing Implementation: collects, measures, and analyzes data related to processes
Verification: verifies that the projects and/anization’s activities conform to requirements, processes, and procedures
Generic Practices
Specific Practices
The Structure of the CMMI Staged Representation
Maturity Levels
PAs
Generic Goals
Generic Practices
Specific Goals
Specific Practices
Maturity Levels
A maturity level is a well-defined evolutionary plateau on the path to ing a anization.
There are five maturity levels.
Each level is a layer in the foundation for continuous process improvement.
The Maturity Levels
Process unpredictable, poorly controlled and
reactive
Process characterized for projects and is often reactive
Process characterized for anization and is proactive