release-it

SKILL.md

Release It! Framework

Framework for designing, deploying, and operating production-ready software. The software that passes QA is not the software that survives production — production is hostile, and systems must expect and handle failure at every level.

Core Principle

Every system will eventually be pushed beyond its design limits. The question is not whether failures happen, but whether your system degrades gracefully or collapses catastrophically. Production-ready software is not just correct — it is resilient, observable, and operates through partial failures without human intervention.

Scoring

Goal: 8/8. Score a production system by the Quick Diagnostic: 1 point per row answered "yes" across the 8 checks (timeouts, circuit breakers, bulkheads, zero-downtime deploy, deep health checks, correlated telemetry, load-tested past peak, failure injection). Bands: 7-8 = every integration point is bounded, isolated, observable, and deploy/release are decoupled; 4-5 = some patterns present but ≥3 diagnostic rows fail (e.g. unbounded retries, shared pools, shallow health checks); ≤2 = relies on the happy path with no breakers, no capacity model, no failure testing. Always state the current score, the failing rows, and the specific fix for each.

The Release It! Framework

Six areas that determine whether software survives contact with production:

1. Stability Anti-Patterns

Core concept: Failures propagate through integration points and cascade across system boundaries. The most dangerous patterns are not bugs in your code — they are emergent behaviors when systems interact under stress.