8 min read
Traffic Manager Failover Engineering: TTLs, Probes and Nesting
How to make Azure Traffic Manager failover behave in practice: TTL and probe maths, nested profiles, weighted cutovers and health endpoints that tell the truth.
Traffic Manager
2 articles
1 min read
Azure Traffic Manager: Global DNS Load Balancing
Traffic Manager is a deeply unglamorous service that has saved a couple of my projects. It works at the DNS layer—no traffic flows through it, just the…