Platform SRE — reliability and change on one record

Platform incidents lack a single operational narrative. Connect PagerDuty and GitHub on the same fabric. Slack waits. Private evals on time-to-linked-PR and RCA completeness. Create a workspace when ready.

Duty Clerk stands in one hallway with three keys at three locked mail slots. No cottages.

Who it's for

Head of platform or SRE — multi-tenant ops narratives.

The problem

Internal platform incidents and deploys sit in different tools; agents cannot reuse change and on-call context.

Outcome

Reliability and velocity pulses on one record — live deploy/incident heartbeats, short-term change context, compounding RCA with private evals.

Multi-horizon BI

Platform reliability and velocity pulses: deploy/PR heartbeats, short-term cycle-time context, long-term quality/recovery narratives.

Real-time

Deploy and incident heartbeats from ops connectors (GitHub, PagerDuty) on platform-owned dept.* products. Slack waits (parked).

Short-term

Recent change windows and on-call shift context for error-budget conversations—without treating raw PR volume as vanity DORA theater.

Long-term

Compounded reliability narratives and optional local MIT memory recall of prior platform RCA patterns across on-call cycles.

Engineering performance literature still centers change + recovery signals; agents need lineage, not dashboard vanity. Private evals only.

Workflow map (2026)

Platform incidents lack a single operational narrative. Connect PagerDuty and GitHub on the same fabric. Slack waits. Catalog listing is not Connected. Not a Datadog replacement.

Platform engSREDevOps manager

Build

PagerDuty and GitHub publish platform incident and deploy events. Slack waits (parked). Not a GA ops connector claim.

Steer

Health and incident tools for platform tenancy.

Compound

Reliability narratives improve each on-call cycle — private evals only.

Learning loop

Reliability narratives improve each on-call cycle — private evals only. Slack waits. Catalog listing is not Connected.

Questions agents answer

  • What platform incidents affected tenant isolation this week?
  • Which deploys correlate with elevated error budgets on the control plane?
  • Summarize reliability narratives for the last on-call shift.

How it works on I/O Mesh

  1. Step 1

    Instrument platform ops

    PagerDuty and GitHub publish platform incident and deploy events on the operational mesh. Slack waits (parked).

  2. Step 2

    Link enrich internal RCA

    Incident → PR → war-room chains compound without blocking hot-path publish.

  3. Step 3

    MCP platform tools

    Health and incident trace tools scoped to platform tenancy with audit.

  4. Step 4

    Private reliability evals

    Measure time-to-linked-PR and similar-incident recall on platform needles.

Departments

  • Engineering
  • Ops
  • Platform
Operational mesh

dept.* stream patterns

  • dept.engineering.events.pagerduty
  • dept.engineering.events.github
Browse data product catalog →

What ships today

  • Ops connectors for on-call and change (PagerDuty, GitHub) — Slack waits
  • Link enrich and private eval harness
  • Catalog listing is not Connected

Governed MCP tools

  • trace_incident
  • summarize_health
  • compose_operational_mesh
Typical company stage
enterprise
Evaluation path
Connect PagerDuty and GitHub on the same fabric. Slack waits. Private evals on time-to-linked-PR and RCA completeness. Zendesk optional later — not Stage 0 required. Create a workspace when ready.

Recommended connectors

  • PagerDuty
  • GitHub

Each live connector bills as a usage meter — install from Integrations after signup.

Related solutions

Start compounding this workflow — create a workspace with the use case pre-selected.

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