In modern continuous delivery, scheduled maintenance windows are a relic of the past. Enterprise systems must deploy updates multiple times a day with zero downtime. Here is how Digital HAT orchestrates enterprise Kubernetes and reverse proxies for 99.99% uptime.
1. Blue-Green & Canary Rollouts
By spinning up isolated release pods and verifying health checks across database connections and cache clusters before switching upstream ingress routes, active client sessions experience zero disconnection.