Spotlight

Migrating from ingress-NGINX to Envoy gateway

Mijndert Stuij

This case study walks through moving from ingress-NGINX to Envoy Gateway, including the mistakes made on the way, like nginx annotations that do not map one-to-one onto Gateway API policies.

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Observability Won't Save You
Observability Won't Save You

Kube Select takes one bold Kubernetes hypothesis and tests it with an expert.

In the first episode, Salman Iqbal and Bart Farrell ask whether most organizations have an observability problem or a decision-making problem.

Henrik Rexed, Senior Staff Engineer at Dynatrace, challenges the original claim. Teams can collect metrics, logs, and traces, but that telemetry needs system relationships, ownership, and deployment history to support a confident decision.

In this episode:

  • Why telemetry without context slows incident response
  • How SLOs, ownership, and deployment events guide troubleshooting
  • When more metrics increase cost without improving decisions
  • How AI agents can investigate incidents without replacing human judgment

Learn from production

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