Amazon EKS: More Control Over the Kubernetes Control Plane
Introduction One of the main perks of Amazon EKS is that AWS manages the Kubernetes control plane for you. You do not have to operate components lik…
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The Webhook is the Persistence: RBAC Misconfiguration in EKS
✓ Human-authored analysis; AI used for formatting and proofreading. A Kubernetes admission webhook is a piece of code that intercepts every API call…
Looking at what we are Building
So now that you have a basic understanding of how Terraform works , before you start running any terraform command against a real AWS account, two t…
EKS vs ECS vs Fargate: Choosing AWS Container Compute
"Should we use EKS?" is one of the most over-answered-with-yes questions in AWS. Kubernetes is powerful, but it's not free, in money or operational…
ADR: EKS Provisioned Control Plane and 40x HPA Concurrency
On July 28, 2026, AWS announced that EKS Provisioned Control Plane increases HPA sync concurrency to up to 40 times the Kubernetes default — with no…
The Authorization Gap in AI Operations: Building a Policy-Enforced EKS Control Plane with Cedar, Step Functions, and Systems Manager
Originally published in AWSBuilder The hardest problem in AI-driven operations is not getting an agent to diagnose an incident. Modern models can co…
The Kafka Incident That Was Just a Certificate (And the Operator That Saved MirrorMaker)
A Saturday afternoon alert: under-replicated partitions on the production Kafka cluster, well over the threshold. Status CRITICAL, replicas out of s…
Terraform Should Not Deploy Into EKS. ArgoCD Should.
Many teams use Terraform to provision AWS and then keep going: Helm charts, namespaces, add-ons, even application manifests inside EKS. That looks e…
GPUs keep falling off the PCIe bus, and standard node health does not notice
AWS engineers have published a field report from running Kubernetes at Amazon EKS scale with GPU workloads, and the recurring failure they call out…
AWS puts gray zone failures into the EKS control loop
What AWS is calling out The New Stack, on July 10, published a walk-through of what running Kubernetes across a very large EKS fleet has taught AWS…
kubernetes upgrades needed rollback more than another checklist
AWS announced EKS Version Rollback this week, and I think it is one of those features that will sound boring to anyone who has never owned a Kuberne…
How Logs Travel From Your EKS Pod to Datadog The Hidden Journey Inside / Kubernetes
How Logs Travel From Your EKS Pod to Datadog If you’re running applications on Kubernetes using Amazon EKS and suddenly seeing logs appear in Datado…
The Disk-Pressure Incident That Taught Me to Always Set LimitRanges and Other Lessons from Mirroring EKS Locally.
Part 6 of 7 — The Mac Kubernetes Lab: A Production-Mirror Setup from Scratch. Previously in Part 5: We installed Istio with revision-based upgrades,…
We Upgraded Airflow 2.8 to 3.1 on Kubernetes. Here Is What Actually Changed
We recently finished upgrading a production Airflow instance from 2.8 to 3.1 running on Amazon EKS . The whole thing took about 6 weeks from plannin…