| Current-state assessment | Establish facts and priorities | Maturity findings, control gaps, issue themes, dependencies, risks | Data leaders, risk, programme sponsors |
| Framework and policy | Define the enterprise approach | Principles, scope, dimensions, lifecycle, governance, exceptions | Owners, stewards, governance forums |
| Critical-data and rule catalogue | Make quality measurable | Elements, definitions, rules, thresholds, owners, frequency, evidence | Business, engineering, controls teams |
| Operating model and RACI | Clarify accountability | Roles, decision rights, workflows, escalation, governance cadence | Business and technology leaders |
| Scorecard specification | Enable monitoring | KPIs, calculations, views, alerting, trends, issue linkage | Operations, management, audit support |
| Implementation roadmap | Sequence practical delivery | Pilots, work packages, dependencies, resourcing, risks, acceptance | Sponsors, PMO, delivery teams |