Explanation
The COBIT performance model is integrated into the COBIT core model. The COBIT core model consists of two main elements: the governance and management objectives (which define what needs to be achieved) and the performance model (which defines how well it needs to be achieved). The performance model is based on existing maturity and capability models (such as ISO/IEC 15504) and provides a common language to measure and communicate performance. The performance model consists of six levels (from 0 to 5) that describe the increasing degree of capability for each governance or management objective.15 References: COBIT 2019 Framework: Introduction and Methodology, COBIT 2019 Framework: Governance System