Jack Wallen demonstrates how to attach and remove nodes from clusters in Docker Swarm to scale your services up and down as needed.

A review of the configuration management tool, Chef Progress. Learn about its features, pricing, and benefits.

In this TechRepublic How to Make Tech Work video, Jack Wallen shows you how to install Docker on Linux machines.

We review the build automation and DevOps tool, Maven. Learn about its features, benefits, pricing, and pros and cons.

Are developers using artificial intelligence? What are the top programming languages? Get answers to these questions and more highlights from this recent survey.

We discuss the benefits of ChatGPT, OpenAI, and other generative AI tools for developers, including efficiency, planning, and design.

Read our review of Red Hat Ansible to learn more about its features and benefits. Discover why it's one of the top automation frameworks.

We compare the CI/CD tools, bamboo and Circle CI/CD. Learn about their features, pricing, and benefits. Learn more.

Salesforce's series of generative AI, ChatGPT-style tools rolling out this year are designed to provide customers with large language models integrated with the company's products.

Discover the best practices to get your mobile apps out of your developers’ hands and into production with the proven, repeatable process in this article.

Java is one of the easiest and most popular programming languages and now you can learn it even with no tech background whatsoever.

A highlight of the best online courses to learn artificial intelligence (AI) and machine learning from TechRepublic Academy. Learn more

Learn about the features, benefits, and pricing of the continuous integration and delivery tool for DevOps teams, TeamCity.

A review of the automation and CI/CD tool, Bitbucket. Learn about the developer tool's features, benefits, and pros and cons.

If your business runs on Linux, this training bundle provides essential knowledge.