Here is an explanation of how @TransactionalEventListener works, how it's different from a @EventListener, and what threats should be taken into account before using it.
Testing your REST APIs and even calls between microservices are of critical importance. Take a look at a tool that can help make that testing a little easier.
Learn how to debug your processes in containers using the tool of your choice, without having to install the tools. Here you'll find three container debugging methods.
Looking at the lifecycle of a Kubernetes pod can help understand what's going on with the smallest unit of work that can be scheduled in the popular container software.
Kotlintest, a port of scalatest written in Kotlin, comes with the support of property-based testing. See how to take advantage of it on a few helpful examples.
Microservices and distributed systems are closely linked. But to make sure you can properly trace your services, it's key to architect your solution properly.
Read about cloud automation testing using the Selenium testing framework, including the features and benefits of Selenium for both manual and automation testers.
In the world of Java EE microservices, all eyes are on MicroProfile. But KumuluzEE is already in the game. Let's link and configure some microservices.
By default, Quartz only supports traditional relational databases. But we can use Spring Boot and MongoDB to integrate Quartz to schedule in a clustered environment.
In recent versions of Docker, a single Dockerfile can execute multiple build stages. We can use that to prepare a complete Docker build for our Java applications.
In the second part of this Dockerizing Jenkins series, learn to deploy your artifacts, run Artifactory on Docker, and dockerize Maven settings in Jenkins.
Here we examine a hypothetical, but very possible example where Tell, Don't Ask and the SRP collide. See what the moral is when it comes to applying principles.
Learn what API mediation is and why it's necessary in a world where data and application integration provide an advantage, but also present many complexities.
