This course will teach you the basics of Ansible Tower.

This course will teach you advanced automation with Ansible Tower.

Learn from scratch Red Hat OpenShift with Jenkins Continuous Integration with DevOps and Command Line Tools (CLI)

Learn practical techniques for creating and deploying containers on a Kubernetes cluster using Red Hat® OpenShift Container Platform.

Improve availability and scalability by refactoring existing Node.js Express APIs into Azure Functions serverless APIs with v4 programming model.

Refactoring is a critical developer skill that helps keep code from collapsing under its own weight. Learn how to recognize "code smells" that may indicate the need for refactoring and how to fix them with specific techniques and patterns.

You’ve learned SOLID and Refactoring; now put them together! This course will teach you how to apply refactoring techniques to improve the design of an existing application, using SOLID principles as a guide.

This course will teach you how to practically apply SOLID principles in Java applications to avoid technical debt and build robust, loosely coupled systems that can evolve easily over time.

This course will teach you about the power of regular expressions and show you how to build good and performant regex, while avoiding all the pitfalls.

Learn about string manipulation and become a master at using regular expressions.

Chaos and uncertainty are all around us. Tammy Butow kicks off Failover Conf by sharing why reliability and resilience matter now more than ever — and how you can achieve it.

A crash course on making ML software more reliable, including best practices on testing and other aspects of defensive programming.