{"id":"appservice-swap-warmup-and-rollback","text":"App Service slot swap operations warm up worker instances to match production scale before switching traffic, providing zero-downtime deployment and instant rollback (swap again to roll back).","truth_value":"IN","source":"entries/2026/03/11/appservice-deployment.md","source_url":"","source_hash":"e2e603718b50aa93","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"appservice-swap-warmup-and-rollback","truth_value":"IN","reason":"premise"}]}}