Novice programmers rarely see the value in externalized configuration. It's tedious and doesn't result in an immediate payoff. That means this task is often overlooked or done poorly, if at all. For ...

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 ...

When you get ready to deploy an application into production, the usual thought is: what’s the easiest way to meet all the application requirements? In this case, we have three components that need to ...