Retrofit Risk Checklist

Interfaces, backups, test strategy, rollback and production restart.

Retrofit Risk Checklist

Use this as a project gate

Complete the checklist before final model approval or machine change. Record every assumption and assign an owner for items that still require verification.

  • Confirmed by datasheet
  • Confirmed by drawing
  • Confirmed by bench test
  • Confirmed on machine
  • Documented for maintenance