{{title}}

{{summary}}

Fit width
Prepare{{prepare}}
Gray{{gray}}
Switch{{switch}}
Observe{{observe}}
Finish{{finish}}
Gate{{gate}}
Rollback{{rollback}}
prepare precedes graygray precedes switchswitch precedes observeobserve precedes finishswitch governed-by gategate permits finishgate rejects rollbackrollback restores prepare
Release Switch Track reading order
  1. prepare
  2. gray
  3. switch
  4. observe
  5. finish
  6. gate
  7. rollback
{{evidence_and_notes}}