Spring profiles let Spring Boot apps switch between runtime targets and staging environments. This tutorial teaches how to create and use Spring profiles.

Want to pass the Scrum master certification exam? These 10 Professional Scrum master exam questions will show you how to answer the trickiest PSM1 questions.

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

Need to configure multiple AWS CLI credentials? This tutorial shows how to use AWS Configure for IAM account authentication.

There are a variety of options for deploying microservices in AWS, with Fargate-based Elastic Container Service being one of the easiest and least expensive to use. In this AWS ECS tutorial, we looked ...

In this article, we're going to examine the JVM bytecode set, disassemble some code to see how it works, and play with some tools that allow us to manipulate bytecode directly.

For those looking for a simple Maven repository to use, the choice often comes down to Nexus or Artifactory. In this Artifactory tutorial, we take a look at how to install the JFrog product, along ...

A checkbox also appears next to each file that has changed, and if checked, that change will occur with the next commit to the repository. The checkbox essentially simulates a call to the git init ...

Community driven content discussing all aspects of software development from DevOps to design patterns. By default, the Nginx Docker image is configured as a file server, not a reverse proxy or a load ...

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.

Spring Boot takes an opinionated approach to developing cloud-native applications. In this step-by-step Spring Boot RESTful web services example in Java, we take you through the process of developing ...