Define the gate
Each gate should name the decision being made, accountable authority, required evidence, acceptable exceptions, downstream impact, and conditions for reconsideration.
Public-safe modernization case study
Readiness Is Evidence, Not Confidence
Modernization governance becomes actionable when every decision gate asks for observable evidence—not verbal assurance—that prerequisites, controls, ownership, and acceptance conditions are ready.
Make readiness testable
Evidence may include approved requirements, authoritative-source inventories, interface tests, control assessments, operating procedures, support commitments, and signed acceptance results.
Minimum evidence set
- Business outcome, scope boundary, accountable owner, and acceptance authority.
- Validated requirements linked to authoritative sources, dependencies, and decision records.
- Security, privacy, records, accessibility, legal, architecture, and operational reviews.
- Test results, unresolved exceptions, residual risk, contingency plans, and escalation paths.
- Staffing, support, training, data stewardship, recovery, and lifecycle responsibilities.
- Recorded approval showing what was accepted, by whom, on what evidence, and under which assumptions.
Operate the gates
- Agree on evidence before work begins.
- Collect evidence as part of delivery, not after it.
- Reject unsupported status claims and record approved exceptions.
- Recheck evidence when scope, dependencies, assumptions, or risks change.
- Preserve the decision package for audit, operations, and future modernization.
Executive takeaway
A governance gate should answer one question clearly: what objective evidence demonstrates that the organization is ready to proceed?