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 ...

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 ...

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 ...

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.

A useful and attractive user interface defines an app's core user experiences and supports the end goal of delivering end-user value. As a specialist in technical aspects of app development, you may ...

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

Use a consistent set of naming conventions when you write code and your software will be easier to manage, debug, troubleshoot and maintain.

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 ...

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 ...