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

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 ...

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.

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 ...

Despite similarities, the use case for forward proxy vs. reverse proxy are vastly different. Here are key differences between a forward and reverse proxy.

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 ...

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 ...

Oracle has tapped IBM and Red Hat to help transition Java EE to the Eclipse Foundation in an effort to further open the platform and spur innovation around it.

The Kubernetes interview questions that follow go beyond the typical rudimentary inquiries, such as “What is a pod?” and “What is a service?” This article assumes that you can answer those questions.

What's the difference between Git fork and clone? In this article, we compare and contrast these two Git repo copy strategies.

Community driven content discussing all aspects of software development from DevOps to design patterns. The maximum length of an Agile sprint is one calendar month. The Scrum Guide states explicitly ...