High‑availability made easy with Cloudflare Workers!
I just published a quick guide on building a fallback service that instantly routes traffic to a secondary server when your primary server goes down. No DNS changes, no propagation delay.
What you'll learn:
• How a Worker intercepts requests and proxies them only on failure
• Why this isn't load‑balancing or a simple HTTP redirect
• A real‑world example for a high‑availability API service
Keep your services online during reboots, maintenance, or unexpected outages-without touching DNS.
https://www.teklynk.com/blog/fallback-service-using-cloudflare-workers
