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Ingress NGINX is retired, but it still serves our traffic. How would you migrate without breaking customers?

An end-of-maintenance date changes the risk even while traffic stays healthy. The work is proving routing and security parity before moving a production hostname.

Updated Sep 2026 · Grounded in researched DevOps, SRE and platform engineering interview loops, written to a senior-engineer editorial bar, and never padded to hit a word count.

An end-of-maintenance date changes the risk even while traffic stays healthy. The work is proving routing and security parity before moving a production hostname.

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