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Lucas Barbosa Silva
Platform Engineer
Blog

Making EKS boring (in a good way)

Reproducible baselines, autoscaling defaults, and sane cluster upgrades.

kubernetesplatform

“Boring” is the highest compliment you can give a platform. It means predictable operations, repeatable outcomes, and fewer surprises.

Standardize the baseline

Create a reference cluster with opinionated defaults: network policies, logging, and monitoring turned on from day one. Cloning a known‑good template reduces entropy.

Right‑size autoscaling

Set realistic defaults for cluster autoscaler and HPA. Keep limits bounded. Treat autoscaling like a safety mechanism, not a license to ignore capacity planning.

Upgrade like a product

Ship upgrades as if you were shipping features: announce, test, roll out in waves, and measure impact. This turns risky maintenance into a routine release.

Outcome

Boring EKS is stable EKS—exactly what your teams need to build on confidently.