Levels in CMM

Level 1
Characterized by chaos, periodic panics, and heroic efforts required by individuals to successfully complete projects. Few if any processes in place; successes may not be repeatable.

Level 2
Software project tracking, requirements management, realistic planning, and configuration managementprocesses are in place; successful practices can be repeated.

Level 3
Standard software development and maintenance processes are integrated throughout an organization; a Software Engineering Process Group is is in place to oversee software processes, and training programs are used to ensure understanding and compliance.

Level 4
Metrics are used to track productivity, processes, and products. Project performance is predictable, and quality is consistently high.

Level 5
The focus is on continouous process improvement. The impact of new processes and technologies can bepredicted and effectively implemented when required.