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A professional-level summary covering key definitions, frameworks, and exam-relevant points.
Implementation Framework
The DAMA DMBOK v2 recommends a phased approach to data governance implementation, starting with programme design, moving through initial deployment, and evolving into a mature, enterprise-wide programme. The key phases are: assess current state, define governance vision and strategy, design the governance framework, implement initial governance (CDEs and priority domains), expand coverage, and continuously improve.
Common Implementation Pitfalls
| Pitfall | Consequence | Prevention |
|---|---|---|
| No executive sponsor | Programme ignored, overridden by business priorities | Secure CDO or senior VP sponsorship before starting |
| Boiling the ocean | Programme overwhelmed, no early wins | Start with 20–30 CDEs, expand gradually |
| IT-led governance | Business disengaged, policies not adopted | Business-led governance with IT support |
| No measurement | Cannot demonstrate value, loses funding | Define and track metrics from day one |
| Governance as a project | Programme deteriorates after initial implementation | Build as a permanent programme with ongoing roles |
CDMP Exam Relevance
Implementation best practices appear in CDMP scenario questions that ask candidates to identify the most appropriate next step in a governance programme, or to diagnose why a governance programme is failing. The distinction between governance as a programme (ongoing) versus a project (one-time) is a frequently tested concept.