Subnets are network routing boundaries, not security boundaries. Discover why hardcoding subnet CIDRs exposes your database to lateral movement, and how Security Group Referencing enforces dynamic least privilege at the ENI hypervisor layer.

We all know the 6 pillars of the AWS Well-Architected Framework. But is there room for a 7th? In this blog, I introduce Value Realization, a proposed pillar that shifts the focus from simply building well-architected workloads to delivering measurable business outcomes. Because a migration isn't successful just because it runs in the cloud. It's successful when it creates real value.

An architecture unit test framework for Typescript - ts-arch/ts-arch

Aws well-architected framework é um manual de boas práticas e perguntas estratégicas para o planejamento de arquiteturas de nuvem assertivas e eficientes. Mas como dominar esses fundamentos podem te ajudar a evoluir mais rápido?

Qué controles de seguridad aplican cuando tu AI actúa, no solo responde. Una guía del AWS AI Security Framework con use cases, capas y fases.

When most businesses hear "cloud migration," they think: expensive, risky, disruptive. Having recently studied the mechanics of AWS's migration frameworks in depth, I've come to a different conclusion — when done through the right programs, migration can be largely funded by AWS itself, with the customer carrying minimal financial risk.

Even if, as a public account of a company that will likely want to stay active in and around the open source community as a whole, you check who you interact with first and better stay away from controversial figures in that space. I’m German, I just can’t say “whatever” and go on with this, in that time. I’ll send back my Framework 12, a device I truly love. A device I did all my workload for Arch Linux with for a whole month, as well as my day-to-day jobs stuff. The big tent approach ends, w...

This article covers the architecture decisions for deploying AWS DevOps Agent at enterprise scale: one Agent Space per product for blast radius isolation, account associations for cross-environment correlation, read-only IAM roles with explicit deny on mutations, Private Connections for MCP servers that never touch the internet, and IAM Identity Center for separating infrastructure deployment from day-2 operations.

A temporary service failure does not always stay temporary. If thousands of requests retry aggressively at the same time, they can create additional load and make the original problem worse. This article explains retry storms, exponential backoff, jitter, timeouts, and practical ways to design more resilient AWS applications.

An application can be running successfully and still have serious problems. This article explores how logs, metrics, traces, and alerts help turn cloud infrastructure from a black box into something engineers can understand, troubleshoot, and improve.

A practical checklist for thinking about reliability, security, cost, and operational readiness before deploying an AWS workload to production.

DevOps is much more than Linux, Git, Docker, and AWS. Explore the key skills and technologies that form the deeper layers of a successful DevOps journey.

Their new budget framework is the most irresponsible in modern history—and will put the American economy on a very dangerous trajectory.

Many AWS Well-Architected Framework Reviews identify valuable improvements but fail to drive action because they're presented as technical findings rather than business priorities. In this article, I explore how translating Well-Architected pillars into business outcomes helps secure stakeholder buy-in, prioritise investment, and turn review reports into measurable improvement plans.