Explanation
The level achieved when all processes of a focus area achieve a particular capability level is referred to as the maturity level. A focus area is a topic or issue that can be addressed by governance objectives, such as digital transformation, cybersecurity, privacy, etc. A focus area consists of a set of processes that are relevant and applicable for the topic or issue. A capability level is a measure of how well a process or activity is performed in terms of effectiveness, efficiency, completeness, reliability, etc. A capability level can range from 0 (incomplete) to 5 (optimizing). A maturity level is the level achieved when all processes of a focus area achieve a particular capability level. A maturity level can range from 0 (non-existent) to 5 (optimized).12 References: COBIT 2019 Framework: Introduction and Methodology, COBIT 2019 Framework: Governance System