Spring profiles are an advanced feature in Spring Boot. That's not to say they are difficult to understand -- they're actually very straightforward. However, new Spring developers often brush over the ...

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 ...

This trick will help you pass the both the Professional Scrum Product Owner and the Professional Scrum Master certification exams. Take the toughest Scrum master exam questions out of a software ...

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 ...

Servant leader examples Here are five examples of how a Scrum master exhibits servant leadership: Removes impediments that block the Scrum team's progress. Respects the rights of developers to ...

For example, if users want to check their bank balance, the bank's login page is served up by a web server that acts as a reverse proxy. When users submit their username and password, the request ...

How to configure a Docker Nginx reverse proxy To create, configure and run a Docker Nginx reverse proxy image, follow these steps: Download the official Nginx Docker image from Docker Hub Run the ...

Do you have a single class in your Java design that does too much and knows too much? If so, you've fallen into the God object antipattern. Here's a look at how to refactor your God object and ...

This tutorial explains what is different and special about a functional programmer's approach, and demonstrates how to implement JavaScript functions from a functional programming point of view. It ...

They say things constantly change in the software development world. Nevertheless, the Agile Manifesto, which is now over 20 years old, remains the cornerstone document for the industry's most popular ...