AWS Kubernetes DevOps 8 min read —
Your EFS-Backed PVC's storage Field Is a Lie
Why kubectl shows 3Gi on an EFS-backed PVC but the pod can write hundreds of GiB to it anyway — and what's actually happening underneath the hood.
Category: AWS
AWS Kubernetes DevOps 13 min read —
Zero-Downtime Migration from In-Tree NLB to AWS Load Balancer Controller
A zero-downtime migration from the legacy in-tree Kubernetes cloud provider to the AWS Load Balancer Controller — annotation-only, no app changes.
AWS Cloud DevOps 32 min read —
Migrating AWS IAM Users to Identity Center with Microsoft Entra ID SSO
A step-by-step guide to replacing IAM users with SSO using AWS Identity Center and Microsoft Entra ID, from audit to decommission.