Understanding Business Process Maturity Models and Their Practical Use

When building a company, team, or any system you need ways to measure how well you are doing, set basic standards, and compare them to best‑practice benchmarks. Traditional metrics like KPIs and OKRs help but often struggle with qualitative data, which is where maturity models become useful.

What Is a Maturity Model?

A maturity model shows an organization’s ability to achieve continuous improvement; it judges performance based on how well the system self‑optimises.

Continuous improvement is central to effective systems, from business process management to ISO standards.

Limitations of Current Business Process Maturity Models (BPMM)

Research (Van Looy, Poels & Snoeck, 2016) identified nine BPMM variants and highlighted that few studies actually evaluate their effectiveness. The most frequently cited model is BPO‑MM, but only a handful of papers assess real‑world impact.

Best Business Process Maturity Models

Among the nine models—BPM‑CF, BPMM‑FIS, BPMM‑HR, BPMM‑OMG, BPO‑MF, BPO‑MM, PEMM, PMMA, vPMM—BPO‑MM appears most applicable in practice, though evidence of its superiority is limited.

What Is the Capability Maturity Model (CMM)?

CMM, originally funded by the U.S. Department of Defense, defines five levels (Initial, Repeatable, Defined, Managed, Optimising) to assess process capability, primarily in software development but extensible to other domains.

What Is the Agile ISO Maturity Model (AIMM)?

AIMM combines agile process management with ISO compliance, offering five levels: Documented Process, Followed Process, Managed Process, Optimised Process, Integrated Process. Each level adds documentation, adherence, management infrastructure, data‑driven optimisation, and integration of new workflows.

By using these models, organisations can quantify their process maturity, identify gaps, and drive systematic improvements that align with both agile practices and ISO standards.