Capability Maturity Model Integration (CMMI DEV Maturity Level 3)

Capability Maturity Model Integration (CMMI DEV Maturity Level 3)

Merkezi Kayıt Kuruluşu (MKK) achieved Maturity Level 3 in the CMMI V3 DEV (Development) model, following an independent appraisal conducted by LAYERMARK in August 2026 for its Core Central Depository Operations and Global Software Development Projects. This appraisal is publicly available on the CMMI Institute’s Published Appraisal Results (PARS) platform.

CMMI is an internationally recognized capability maturity model. Operating as a critical infrastructure provider for capital markets, MKK’s attainment of CMMI V3 Development Maturity Level 3 guarantees that its products are developed not through ad-hoc or individual-dependent methods, but through standardized, independently verified processes applied across the entire organization

The verified process capabilities under this scope include:

• Predictable Delivery: Work is planned using enterprise estimation and planning techniques, regularly monitored, and structured to identify variances early.
• Built-In Quality: Requirements management, peer reviews, verification, and validation activities ensure defects are caught long before reaching deployment.
• Traceability and Auditability: Configuration management tracks changes from initial requirements gathering to deployment, establishing a solid audit trail for independent reviews.
• Risk-Focused Management: Risks and opportunities are systematically identified, assessed, and managed throughout the project lifecycle.
• Data-Driven Decision Making: Major technical and managerial decisions are evaluated against predefined criteria, with process performance continuously measured.
• Organizational Learning: Root causes of issues are thoroughly analyzed, feeding lessons learned back into continuous process improvement and institutional knowledge.

Continuous Improvement

Achieving CMMI V3 DEV Maturity Level 3 confirms that MKK’s in-scope processes are defined, standardized, and executed within an institutional framework.

In line with this achievement, organizational standard process assets and tailoring guidelines are continually updated, process execution is regularly audited through independent quality assurance, and performance metrics serve as direct inputs for ongoing improvement initiatives.

Through this structured approach, MKK remains committed to advancing its process capabilities and continuously fostering organizational learning.