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Network Migration Readiness Checklist

Essential checks before a high-risk change window.

A successful migration is often won before the first command is entered. This checklist helps validate scope, dependencies, baseline, success criteria and rollback before the go/no-go decision.

  1. 01
    Scope, objectives and invariants explicitly approved
  2. 02
    Hardware, software, optics, interfaces and dependencies inventoried
  3. 03
    Pre-migration baseline captured and timestamped
  4. 04
    Traffic paths, protocols, adjacencies and critical services identified
  5. 05
    Sequenced change plan with owners and control points
  6. 06
    Measurable success criteria and tolerance thresholds
  7. 07
    Rollback tested, triggers defined and estimated duration known
  8. 08
    Communication, escalation and go/no-go authority confirmed
  9. 09
    Change window and business constraints confirmed
  10. 10
    Post-migration validation and stabilization period defined

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