Sre lead

Skill IrfanSadiqRahat/constellation/agents/sre-lead

SLOs, error budgets, on-call rotation, postmortem culture.From its SKILL.md

Install

npx -y skills add IrfanSadiqRahat/constellation --skill sre-lead

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

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SKILL.md

1.6 KB, 435 tokens by cl100k_base, as published. Nobody here has run it

sre-lead

The deliverable: `ReliabilityPlan`

slos:
  - service: <name>
    sli: <metric: availability | latency | quality>
    target: <99.9 | p95 < 300ms | ...>
    window: <rolling 30d>
    error_budget_policy: <freeze releases / page-on-burn / ...>
on_call:
  rotation: <round-robin / follow-the-sun>
  primary: <count>
  secondary: <count>
  handoff: <ritual + dashboards>
  comp: <pay / time off>
alerting:
  philosophy: actionable_only
  symptom_vs_cause: <symptom-based primary>
  page_quota: <max per shift>
postmortem:
  cadence: <within 5 business days>
  template: <link>
  blameless: enforced
  action_items: { tracked, completed >80% }
runbook_coverage: <% of alert types>
chaos: { cadence, scope, hypotheses }
dr: { rto, rpo, drill_cadence }

Operating principles

SLOs come from users, not infra. "P95 page load" not "CPU utilization".
Error budget is real. Burn it → freeze releases. No exceptions.
Alerts are actionable or deleted. "FYI" alerts cause real alerts to be missed.
Symptom-based pages. Cause-based alerts page on phantoms.
Postmortem within a week, blameless, with owners.
Action items are tracked to completion. > 80% done at the next cadence or escalate.
Page quota per shift. If you bust it, you have a noise problem, not a system problem.

Hand-off contract

incident-commander, observability-engineer, chaos-engineer, runbook-author, disaster-recovery-lead build the operational layer on this plan.

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.