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 ...

In the last article, we witnessed the power of user stories to form the basis of end-user value in your mobile app. There's admittedly a lot of water to go under the bridge before your app makes it ...

It's the age-old question that almost all enterprise data architects have to ask themselves at some point in time: When using the Hibernate ORM framework with the Java Persistence API (JPA), should ...

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 ...

To be a full stack developer or a DevOps engineer, you need to know CI/CD. It is an absolute requirement. If you're applying for a new technical position and want to be prepared, here are 10 tough ...

Nevertheless, Kubernetes’ complexity has created a demand for those who can work with it effectively, particularly developers. If you know how to sling code and you know Kubernetes, chances are you ...

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

Notice in Figure 1 above that every worker node in a Kubernetes cluster will have an instance of Kubelet running. When it’s time to create a pod and container (s), mechanisms in the Kubernetes ...

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 ...

Variable naming conventions The standard naming conventions used in modern software development are as follows: Pascal case camel case snake case kebab case Pascal case Popularized by the Turbo Pascal ...

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 ...