The CMMI maturity model
Understand the maturity scale that inspires most Kaliteq diagnostics.
Try for freeCMMI (Capability Maturity Model Integration) is a maturity model born in software development before extending to other areas of organizational management. It describes a five-level progression, from the most informal to the most optimized, to assess how well an organization's processes are under control.
Its strength lies in its conceptual simplicity: rather than a binary compliant-or-not judgment, it offers a progressive scale that objectively situates an organization and prioritizes improvement efforts.
The five maturity levels
CMMI describes a progression from the absence of formalized process to continuous, data-driven improvement. Each level represents a tier of control, without it being necessary or always relevant to aim for the maximum level in every domain.
- Level 1 · Initial: informal, individual-dependent processes
- Level 2 · Defined: documented practices applied unevenly
- Level 3 · Managed: standardized processes organization-wide
- Level 4 · Quantitatively managed: steered by measured indicators
- Level 5 · Optimizing: institutionalized continuous improvement
A model extended beyond software development
Although historically associated with software engineering, CMMI's principle today applies to governance, project management or cybersecurity: the same tiered progression logic assesses the maturity of very different practices with a common language.
How Kaliteq draws on it
Kaliteq's diagnostics draw on the CMMI scale to place each assessed domain between Level 0 (non-existent) and Level 4 (optimized), without claiming official CMMI compliance. This scale offers a common vocabulary across every diagnostic journey, regardless of the domain covered.
Related Kaliteq diagnostics
Related glossary terms
Frequently asked questions
Does CMMI apply only to software development?
No, its tiered progression principle applies today to many areas of organizational management, well beyond its origins in software engineering.
Should you aim for level 5 in every domain?
Rarely relevant: the target level depends on the domain's criticality to the organization. A solid, stable level 3 is often worth more than level 5 in one domain neglected elsewhere.
Does Kaliteq issue CMMI certification?
No, Kaliteq draws on the CMMI scale for its maturity vocabulary, without issuing official certification, which remains a distinct process run by accredited assessors.
How do you progress from one level to the next?
By progressively documenting and standardizing existing practices before introducing steering indicators, rather than jumping straight to complex processes.
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