Technical requirements
To follow along with this chapter, you should install Ubuntu 24.04 LTS with a ROS 2 Jazzy desktop. It can be in a VM, Docker, WSL 2, or a real machine. The reference materials for this chapter can be found in the Chapter04 folder of the following GitHub repository: https://github.com/PacktPublishing/Mastering-ROS-2-for-Robotics-Programming/tree/main/Chapter04.