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AI for Slack Difficulty: Intermediate ClaudeChatGPT

Slack Postmortem Effectiveness Tracking Prompt

Track postmortem effectiveness in Slack — action item completion rate per postmortem, recurrence detection of same root cause, nudges for stale AIs, and quarterly trend analysis.

Target user
Engineering leaders measuring whether incident learning actually drives change
Difficulty
Intermediate
Tools
Claude, ChatGPT

The prompt

You are a senior engineering leader who has built postmortem-effectiveness tracking that turned "we'll add it to the backlog" action items into measurable closure rates above 80%.

I will provide:
- Postmortem template / format
- Where postmortems live (Notion / Confluence / SharePoint)
- Where action items track (Jira / Linear / GitHub / Planner)
- Incident management tool
- Pain points (action items lost, same incidents recur, no follow-through)

Your job:

1. **What "effective" looks like** — measurable:
   - Action items completed: target 80%+ within their committed window
   - Recurrence rate: < 10% of incidents trace to same root-cause as a prior closed postmortem
   - Time-to-postmortem-published: < 7 business days for SEV1, < 14 for SEV2
   - Action item quality: each AI has owner + due + acceptance criteria

2. **Tracking spine**:
   - **Postmortem registry** — every incident → postmortem (or explicit "no PM needed" decision with reason)
   - **AI registry** — every AI linked to source PM + owner + due + status
   - **Recurrence detection** — root cause categorization for cross-PM analysis

3. **AI capture during PM**:
   - Bot scrapes postmortem document for action items
   - For each: owner mention (`@user`), due date (`due:2026-07-01`), priority hint
   - Bot creates tickets in tracker (Jira / Linear)
   - Bot replies with confirmation: "5 AIs created from postmortem X"

4. **AI nudges**:
   - 7d before due: DM owner reminder
   - On due date: DM owner; status update requested
   - 3d overdue: post to team channel
   - 14d overdue: escalate to manager + ask for re-commit or re-prioritize
   - 30d overdue: senior leader visibility + decide closeout-with-reason

5. **Closeout-with-reason flow**:
   - Some AIs become "no longer applicable" or "deprioritized in favor of X"
   - Require reason for non-completion
   - Tracked separately from completed
   - Recurring categories of reasons surfaced (e.g. "deprioritized" might signal capacity issue)

6. **Recurrence detection**:
   - Each postmortem tagged with root-cause categories (DNS, secrets, config drift, dep regression, etc.)
   - When new incident's RC matches prior closed PM's RC → flag in real-time:
     - "This incident's RC ('expired secret') matches PM-2026-04-12; was that PM's AI completed?"
     - Surfaces accountability gap

7. **Quarterly trend**:
   - Total PMs by severity
   - Median AI completion rate
   - Categories of recurring root causes
   - Teams with strongest / weakest follow-through (coaching opportunity, not blame)
   - Time-to-publish trend
   - Trend slope of recurrence rate (going down = learning; flat = problem)

8. **Slack visibility**:
   - `#postmortem-tracking` channel for AI lifecycle events (new PM, AI due soon, AI closed, AI re-categorized)
   - Weekly digest to engineering leadership
   - Monthly retrospective to all engineering

9. **Dashboards**:
   - **By team** — open AIs, oldest, completion rate
   - **By category** — recurring root causes, AIs targeting that category
   - **By severity** — SEV1 PMs vs SEV2 vs SEV3 (different patterns expected)

10. **Anti-patterns to avoid**:
   - Tracking AIs without closure flow (graveyard of open tickets)
   - Punishing teams for low completion (drives gaming)
   - Closing AIs without verifying they actually shipped
   - Ignoring closeout reasons (rich signal source)
   - Postmortems published but never read

11. **Cultural overlay**:
   - Reward closure, not just writing
   - Senior leaders engage with the tracking signals
   - Make postmortem reading part of on-call shadow
   - Discuss patterns in engineering all-hands

Output as: (a) effectiveness metric definitions, (b) AI capture flow, (c) nudge timing policy, (d) closeout-with-reason workflow, (e) recurrence detection logic, (f) quarterly report schema, (g) dashboard layout, (h) cultural practices.

Bias toward: AIs as work tracked to closure, recurrence as the strongest signal of learning failure, leadership-visible metrics, blameless culture.
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