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 ...

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 ...

The age-old question for data persistence experts using JPA 2.0 with a JBoss implementation is whether they should be using the EntityManager or the Hibernate Session for ORM.

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

For those looking to advance their technical careers, being knowledgeable about continuous integration and delivery is of the utmost importance. Here are 10 tough Jenkins interview questions for ...

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.

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

Are you working in a cloud-native, Docker and Kubernetes based environment and you're wondering what the difference is between kubelet and kubectl? Here we clear up the kubectl vs kubelet confusion.

A Scrum master is expected to both serve and lead their team. Here are five servant leader examples from Scrum.

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.

What is the purpose of a Java compiler? The main purpose of a Java compiler (or a compiler in any programming language) is to translate the high-level Java source code into a machine code file ...