Blogs
April 28, 2026 •5 min read • Cache
Why Is Docker Cache Insufficient for a Monorepo?
Docker cache is powerful for packaging and reproducibility, but it quickly reaches its limits in a monorepo. This article explains why its linear model cannot prevent unnecessary work, and why more granular caching becomes essential.
April 14, 2026 •4 min read • Aws
How to create a security group that allows only traffic coming from CloudFront?
Why the question “How can I allow only CloudFront traffic in a security group?” keeps coming up on AWS, what it reveals about the limits of the network model, and how to answer it properly in production.
March 17, 2026 •5 min read • Devops
DevOps Cycle or a Misunderstanding of the Role?
Why DevOps is often perceived as a cycle of crises (incidents, tickets, debt, automation) when the deeper cause is frequently a misunderstanding of the role: objectives, accountability, delivered value, and boundaries.
March 10, 2026 •7 min read • ADR
ADR (Architecture Decision Record): documenting decisions that matter
An ADR is not “yet another architecture document”: it’s a short note that captures context, the decision, and its consequences. Used well, it prevents repetitive debates, speeds up alignment, and makes choices durable.
March 7, 2026 •17 min read • Remote
Working Remote: Freedom, Efficiency… and the Conditions for Success
Remote work is neither a miracle solution nor a problem in itself. It’s an operating model that can maximize autonomy and performance—provided you put clear rules, the right rituals, and a real team culture in place.
February 25, 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.