Infrastructure

The query that was correct but broke everything else

17 lock-wait timeouts in two hours. The SELECT was doing exactly what it was supposed to. The problem was what InnoDB did silently in addition: a gap lock on the write path, invisible in logs, invisible in EXPLAIN, visible only in production.

Your company needs more than an LLM subscription

Handing everyone an LLM subscription gives them a model. A shared, self-hosted agent gives them a configured environment with company context, connected tools, and clear boundaries. Why a company should own that layer rather than rent it, and how to start small.

Architecture always leaks

Auditing data-heavy companies reveals the same pattern: asynchronous data processing crammed into the synchronous web stack. The contention shows in performance, delivery, and team dynamics. Isolation fixes all three.

LLMs everywhere, even in cars

LLMs are no longer a tab you open. They're the interface layer between intent and every system underneath. This post maps what ambient AI, edge inference, and agent-as-infrastructure mean for how you design modern software.

Bootstrapping a birding database using GenAI (Part 2)

Part 2 of the article about Mossie, when it was faced with scaling to include every bird in the world, complete with photos, sounds, and icons.

Bootstrapping a birding database using GenAI (Part 1)

A small birding app with 300 manually entered species faced an ambitious challenge: scale to include every bird in the world, complete with photos, sounds, and icons. This article explores how the team used GenAI to bootstrap a comprehensive birding database from scratch.

Brute force approach to achieve AGI

The race to AGI increasingly looks like brute-force scaling funded by a circular loop: chip makers invest in AI labs, AI labs buy their chips, valuations rise, repeat. Are we building intelligence or inflating a bubble?

The hidden cost of multiple repositories

Go for one codebase or multiple repositories? A question multiple CTOs and technical founders have asked. It can be a surprisingly expensive decision nobody warns you about.

Navigating Outages: lessons from recent cloud failures

Outages can strike unexpectedly, impacting businesses and users alike. In this episode of the SaaS Show, hosts Andreas and Sjimi delve into the recent outages experienced by major cloud providers like Amazon and Cloudflare.

Cloudy with a chance of function calls

In the first of a series exploring infrastructure fundamentals, Brenden addresses the most frequently asked questions about what's really happening under the hood with complex pipelines and AI/data systems, bringing the cloud to life.

Ignoring revisions when using git blame

Tired of git blame pointing to useless formatting commits? Learn how to ignore revisions with --ignore-rev or .git-blame-ignore-revs to keep Git history accurate and helpful.

Should we really ship fast and break things?

Should startups test everything before shipping? We break down how to balance testing with product velocity—and why 100% coverage is often the wrong goal.

Securely Mounting COMPOSER_AUTH Secret in Docker Builds

Using ARG or ENV for secrets in Dockerfiles can expose sensitive credentials in your final image. Instead, use Docker BuildKit’s --secret to pass secrets securely at build time. Learn how to protect your Docker builds across CLI, Docker Compose, GitHub Actions, and GCP.

There is a time and place for everything: managed services vs DIY

Should you avoid managed services to prevent lock-in? Maybe. However, spending months reinventing infrastructure instead of shipping features is a bigger risk. Balance is key. Know the trade-offs, understand the costs, and make decisions based on your reality.

When Symfony event listeners go wild!

A simple bug fix can turn into a full-blown debugging adventure - especially when Symfony’s event listeners start misbehaving. 🧐 If your listeners are firing twice (or more), your service configuration might be the culprit. Here’s how we solved a sneaky autoconfiguration.

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