Designing a Production-Ready AWS Architecture (Real Case) – What I Actually Deploy for My Clients
DevOps · 2026-03-21 · 50 min · Barthez Kenwou
How to move from an infra that 'just works' to a true production-ready AWS architecture: resilient, secure, scalable and maintainable? Multi-account, secure VPC, EKS with GitOps, Terraform IaC, full observability, tested disaster recovery (RPO/RTO), day-to-day cost governance (FinOps), continuous security and compliance (CloudTrail, Config, GuardDuty)… Ultra-detailed guide with common mistakes I fix for clients, what pros actually do in 2026, a real case where we turned a fragile setup into an enterprise-grade system - and genuine discernment on what NOT to build on day one.
Tags : ProductionReady, AWSArchitecture, EKS, Terraform, GitOps, MultiAccount, DevOps, Karpenter, Observability
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