The first Java project task is to choose a framework. Here's how to select which one is right for your needs: Spring, Jakarta ...

Unfortunately, when the AWS CLI is installed, only one IAM account is configured. If you need to switch between multiple accounts in the CLI for different tasks, that can be a head-scratcher. Here's ...

Access the Amazon SNS console and navigate to the "Text messaging (SMS)" section. Request a phone number to act as the originator ID. Choose the host country for your originator ID and request a ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

Moving from object-oriented to functional programming is a paradigm shift for developers, but these key principles explain why it's worth the effort.

Looking to use an open source general-purpose database? This extensive comparison of MySQL vs. PostgreSQL explores the strengths and weaknesses of each.

Distributed ledger and blockchain technologies for enterprise uses continue to proliferate. Learn how to avoid the major risks and get the most out of DLT.

This Git and GitHub tutorial for beginners teaches how to use these source code version control tools that are at the heart of modern app development.

With every sprint, the Scrum team must form a sprint goal that guides the team's efforts. Here we look at the best ways to write a sprint goal.

Python performance is sometimes criticized for slower performance compared with languages such as Java. Follow these tips to optimize your Python code.

While there are almost 40 registered HTTP request methods, most RESTful web developers only use five of them. Here are the most important HTTP methods and examples of how to use them.