Why this exists

Postmortems treat each incident as unique. New cause, new owner, new action items, file it away. Stack a year of them on a shelf and you get a stack of one-offs. Stage that same year as theater — same cast, same blocking, thirty seconds each — and the repetition stops being deniable. The same character walks on stage and makes the same kind of mistake, scene after scene. The actual lesson is structural, not individual.

What you get back

  • A thirty-second screenplay for every production incident in the window — same characters, same blocking, just the variables swapped.
  • Recurring character analysis: which role keeps driving the bad scene, and what shape the mistake takes each time.
  • The structural pattern that keeps producing the same scene — the org behavior that casts that character every quarter.
  • A list of changes that would rewrite the script, not retrain the actor.

When to reach for this pattern

Annual reliability reviews where the action-item backlog has grown faster than the fix rate. New SRE leadership taking over a service with a thick incident folder and no clear narrative. Any moment you suspect the systemic issue is hiding behind a year of individually reasonable incident reports.