Posts 📖

Stop to use home-made utilities sleep() and delay(), and use the native nodeJS timers API: setTimeout()

OpenTelemetry? For NodeJS? Let's dive together on how to feed our data to a Prometheus gauge.

Ever had the case where an application only needs a few MB of RAM the whole week, but on reading data it needs way more memory for a few seconds to load a big file in memory? This might be for you ;)

When you need to debug a database on a private network, it might get complicated to access it. Let's see how we can achieve this with Kubernetes tooling.

A simple beautiful slack notification sent from Github Actions

If you have data on Planetscale, here is how you can connect it to your grafana dashboard

When developing or using a NPM package, it is useful to enable logs only when needed and create quality logging for you & your users.

How to get high-availability HTTPS for all applications in a kubernetes cluster under one wildcard certificate, and deployed with FluxCD.