IT OPS
Tiered Certificate Expiry Escalation: Slack Nudge then Page
Checks certificate expiry daily and escalates progressively — a gentle Slack reminder at 30 days, a louder channel ping at 14 days, and a PagerDuty page at 3 days.
How it runs
The automated pipeline, trigger to output.
- TriggerDaily schedule starts the run
- ActionCollect cert expiry dates for all endpointsShell
- LogicBucket certs into 30 / 14 / 3-day tiers
- ActionPost reminders for 30 and 14-day tiers to SlackSlack
- ActionPage on-call via PagerDuty for 3-day tierPagerDuty
- OutputRecord tier decisions to AxiomAxiom
What it does
Applies graduated urgency to expiring certificates instead of a single all-or-nothing alert. Far-out certs get a low-noise Slack nudge to the owning team, mid-range certs get a more prominent warning, and only certs about to lapse trigger a PagerDuty page. This matches alert loudness to actual risk and prevents alert fatigue.
When to use it
Use this when a flat threshold either pages too early (annoying) or too late (risky). The tiered model gives teams runway to renew calmly while guaranteeing a human is paged if a cert reaches the danger zone.
How it works
- 1A daily schedule starts the run.
- 2A shell step collects each endpoint's certificate expiry date.
- 3A logic step buckets every cert by days remaining into the 30, 14, and 3-day tiers.
- 430 and 14-day buckets post a formatted reminder to the owning team's Slack channel.
- 5The 3-day bucket opens a PagerDuty incident as a hard escalation.
- 6A closing output records each tier decision to Axiom for reporting.
Set it up
What you configure once, before turning it on.
- 1Connect ShellRun sandboxed commands inside the workspace.
- 2Connect SlackChannels, DMs, threads, mentions.
- 3Connect PagerDutyIncidents, on-call, escalations.
- 4Connect AxiomLog streams, queries, dashboards.
- 5Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
- 6Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
- 7Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.
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Run it inside a business
This workflow drops into a full company template. Import the org, and this is one of the playbooks its agents run.

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