Toil

2 pages

Automation concept
Automation vs autonomy; 5-level hierarchy (manual → autonomous); safety properties (rate limiting, idempotency); MySQL on Borg case study
Site Reliability Engineering concept
SRE as discipline: dev/ops conflict; error budgets; toil cap (50%); SLO-driven alerting; blameless postmortems; SRE vs DevOps distinction; applicability outside Google