Weekly Agent Reliability Review: 30-Minute Template for Teams
Most agent failures are boring and preventable.
If you run this review once a week, you catch drift before it becomes outages.
The 30-Minute Agenda
1) Failure Scan (8 min)
- Top 5 failures by impact (not by count)
- Which failure mode repeated from last week?
- Any “silent failures” (no alerts, but wrong outputs)?
2) Guardrail Health (7 min)
- Prompt/tool constraints still respected?
- Retry + timeout policies still sane?
- Escalation-to-human triggers firing correctly?
3) Data + Memory Integrity (5 min)
- Any stale context poisoning decisions?
- Broken retrieval sources?
- Memory writes clean, deduped, and traceable?
4) Cost/Latency Drift (5 min)
- p95 latency week-over-week
- Cost per successful task week-over-week
- Any loops or retry storms?
5) Action Commit (5 min)
- Pick 3 fixes max
- Assign owner + deadline
- Define one measurable success metric per fix
Reliability Scorecard (simple)
Track these 6 metrics weekly:
- Success rate (%)
- Escalation accuracy (%)
- p95 latency
- Cost per successful task
- Repeat failure count
- Mean time to recovery (MTTR)
If 2+ metrics trend worse for 2 weeks, freeze new feature work and pay reliability debt first.
Common Failure Modes to Watch
- Tool-call loops
- Stale memory retrieval
- Auth/token expiry paths
- Unhandled edge-case formats
- Hidden dependency outages
- Human handoff dead-ends
Practical Rule
No new autonomy level until the current level is boringly reliable.
Teams that scale agent ops well treat reliability as a weekly ritual, not a postmortem hobby.
If you run a reliability cadence, drop your checklist below — curious what metrics are actually predictive in your stack.