SLI/SLO Framework

SLI/SLO Framework Stop arguing about reliability in abstractions. This framework gives you everything needed to define Service Level Indicators, set Service Level Objectives, calculate error budgets, configure multi-window alerting, and produce executive dashboards that translate uptime into business impact. From Prometheus recording rules to Grafana panels to the Python scripts that tie them together, this is a complete SLI/SLO implementation you can deploy in a day. Key Features SLI definition templates — Pre-built indicators for availability, latency, throughput, and correctness with Prometheus queries SLO specification schema — YAML-based SLO definitions with targets, measurement windows, and stakeholder metadata Error budget calculator — Python script that computes remaining error budget, burn rate, and projected exhaustion date Multi-window burn rate alerts — Prometheus alerting rules implementing Google's recommended 5m/1h/6h/3d burn rate windows Grafana dashboard JSON — Import-