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The Real Cost of a Bad CI Workflow: Cognitive Load

February 20, 2026 •4 min read • CICD

The Real Cost of a Bad CI Workflow: Cognitive Load

A fast CI pipeline is not enough if the development workflow differs from the build workflow. This article explores the human and organizational cost of poor alignment between local and CI workflows, and why the principle of a single entry point is non-negotiable.

AWS multi-accounts: architectural solution or disguised organizational debt?

February 18, 2026 •5 min read • Aws

AWS multi-accounts: architectural solution or disguised organizational debt?

AWS multi-account setups are often presented as a universal best practice. In reality, they are a powerful structural tool that requires explicit technical, organizational, and security choices.

Upgrading Your Computer Components: Method, Compatibility, Benchmarks… and Mistakes to Avoid

February 11, 2026 •5 min read • Benchmark

Upgrading Your Computer Components: Method, Compatibility, Benchmarks… and Mistakes to Avoid

Diagnose, measure, and improve your PC without falling into common traps: understanding benchmarks, checking hardware compatibility, and avoiding frequent mistakes.

Entering the Cloud: The Gates of Hell

February 4, 2026 •4 min read • Cloud

Entering the Cloud: The Gates of Hell

Entering the cloud is often presented as a simple modernization. In reality, it acts as a brutal revealer of technical, organizational, and human flaws. Why do so many teams describe entering the cloud as “hell”?

Latency: Understanding, Perceiving, and Mastering an Invisible Delay

January 28, 2026 •6 min read • Latency

Latency: Understanding, Perceiving, and Mastering an Invisible Delay

Latency is often confused with slowness or lack of performance. This article provides a complete and professional view of latency: general and technical definitions, user perception, architectural trade-offs, and strategies to master it.

AI, Code, and Design: Why the Most Important Thing Hasn’t Changed

January 21, 2026 •5 min read • Design

AI, Code, and Design: Why the Most Important Thing Hasn’t Changed

AI tools can write code. But why the core of software design remains a human mental model—and what that really implies.

Test-Driven Infrastructure: Applying TDD to Infrastructure as Code

January 14, 2026 •5 min read • Tdd

Test-Driven Infrastructure: Applying TDD to Infrastructure as Code

How to apply Test-Driven Development principles to cloud infrastructure with Terraform, Kubernetes, and GitOps by testing rules before deployment.

Developing with AI: What Changes, What Stays, and What Becomes Critical

January 7, 2026 •4 min read • Design

Developing with AI: What Changes, What Stays, and What Becomes Critical

AI tools write code quickly. But which skills truly become central when code is no longer scarce?

“It’s slow”, “it lags”, “it bugs”: but in the end, what does it really mean?

December 30, 2025 •7 min read • Latency

“It’s slow”, “it lags”, “it bugs”: but in the end, what does it really mean?

Three very common expressions used to say that software is not working well. Behind these simple words lie very different technical problems, and therefore very different solutions.

Using Constants in TDD with Go

December 23, 2025 •6 min read • Golang

Using Constants in TDD with Go

How to correctly use constants in Test-Driven Development with Go.

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