Enterprise AI Transformation
As of July 2026, Lambda S3 Files still mounts S3 as POSIX via NFS, at roughly S3 Standard storage rates vs EFS for large files. Versioning is required, IAM is s3files:*, capacity providers are incompatible, and a ~60s write-back window breaks naive ports.
July 2026 production walkthrough of Anton Babenko's Terraform Claude Skill on AWS (VPC, EKS, S3 + KMS, IAM OIDC) with measured scorecards, five gaps the skill still won't cover, and a reproducible eval harness.
n8n on EKS: queue mode, RDS Postgres, Redis/Valkey, ALB+WAF, IRSA. July 2026 production checklist.
The AWS observability team built a chaos engineering game on top of the official OTel Demo. It has 44 injected failures, three telemetry signals, and an LLM judge. This post covers what's inside.
Most DevOps guides teach what AWS services are. Production teaches what happens when 200 engineers use them together.
AWS CLI v2 #10196 chmod'd streaming outputs to 0600, including /dev/null. July 2026 retrospective: #10215 revert, host repair, pin-and-canary checklist.
LocalStack paid tiers pushed free emulators forward. July 2026: MiniStack (~60+ services, real Postgres/Redis) vs floci (ms startup). Pick by CI speed vs DB fidelity.
Real AWS DevOps practices from production: GitOps on EKS, OpenTelemetry, supply chain security, chaos engineering with FIS, and AI-assisted DevOps with Amazon Q.
When staging is green and prod fails, it's usually config drift, not the commit. July 2026 refresh: IaC parity, intentional size deltas, drift checks that catch SG and parameter-group surprises.
Detect AWS config drift with terraform plan + Config. July 2026 runbook: schedule, triage, prevent console writes.
One bad `terraform apply` still deletes databases. July 2026: plan, review, apply, no -auto-approve, OIDC CI, Atlantis/HCP Terraform gates.
AWS provider 6.0 GA June 2025. July 2026: upgrade 4 to 5 to 6 one major at a time, changelog-first, staging plan, lockfile commit.
Our articles share what we know. Our consulting engagements apply that knowledge to your specific AWS environment.
