#22 Illusion of control Not invented here

This episode on YouTube: https://youtu.be/ely4wOIwn04

All modern systems are built out of components. Those components can come in different forms: 3rd-party proprietary, open source and developed in-house. Open source seems to be the most popular option nowadays and one may think that using open-source components is an all-around win. It is a win, but not all-around.