cyberneticlibrary

Design and operate service level objectives

slo-architectskillsetup L217,464
alirezarezvani/claude-skills
What it does

Define and validate SLOs with error budget math

Best for

Enforce SRE discipline: tie reliability targets to real user impact, not arbitrary percentiles

Inputs
  • · SLI definition
  • · user impact statement
  • · target percentile/window
Outputs
  • · error budget (remaining vs burned)
  • · multi-window burn-rate alert thresholds
  • · policy memo
Preconditions

Clear SLI definition, historical data on error rate

Failure modes
  • · Target too aggressive (99.99%) leads to zero error budget and alert fatigue
Trust signals
  • · References Google SRE Workbook
  • · Catches conflicting SLOs and too-short windows