Catalyst training courses

This course is aimed at developers who have little or no exposure to Elasticsearch, and want to learn about the fundamentals to design and build...

Kubernetes is a mature orchestration platform with over a decade of development behind it. This workshop provides a hands-on introduction to...

Shell scripts are a cornerstone in modern software systems. They also break easily and in strange ways, like when August comes around or a...

Shell scripts are a cornerstone in modern software systems. They also break easily and in strange ways, like when August comes around or a...

Get started with JavaScript. Join us to get a grounding in JavaScript syntax and scoping rules as well as the Document Object Model. We'll also...

Learn the core concepts of the venerable text editor, Vim. We'll cover the fundamental skills needed to use Vim effectively, from basic commands...

Learn to use the Linux shell with us. This course teaches basic commands and simple shell scripting. Shell scripting allows the automation of...

Developer or web designer? You need version control. Git is the world benchmark - come and learn it with us. Git helps you track changes, reduce...