Execution Context
This function enables the SRE Manager to configure, schedule, and manage rotating on-call duties for critical systems. By integrating with monitoring alerts, it ensures that the right engineer is notified immediately during incidents, reducing Mean Time To Resolution (MTTR). The system automates shift handovers and tracks coverage gaps, providing a centralized view of operational readiness across all monitored services.
The system ingests real-time alert data from monitoring stacks to trigger on-call notifications based on predefined severity levels and duty schedules.
Engineers are automatically assigned to shifts using a round-robin algorithm, ensuring equitable distribution of responsibility while respecting time zone constraints.
Upon incident resolution, the system logs the response metrics and updates the engineer's availability status for future rotation cycles.
Operating Checklist
Define rotation policies including shift duration, frequency, and preferred team assignments in the configuration repository.
Map critical services to specific on-call teams based on operational importance and geographic distribution.
Configure alert routing logic to match incident severity with appropriate escalation tiers and notification channels.
Implement automated logging mechanisms to record assignment history, response times, and post-incident reviews.
Integration Surfaces
Monitoring Alert System
Integrates with Prometheus or similar tools to receive critical alert payloads and determine immediate on-call escalation requirements.
Ticketing Platform
Creates incident tickets automatically upon assignment, linking the engineer's identity to the specific service component affected.
Internal Communication Channel
Notifies assigned engineers via Slack or Teams with context-aware messages containing alert details and escalation paths.
