Overview This sample project demonstrates how to build real-time streaming applications using event-driven architecture, Spring Boot,Spring Cloud Stream, Apache Kafka and Lombok. By the end of this tutorial you’ll have a simple Spring Boot based Greetings micro-service running that takes a message from a REST api writes it to a Kafka topic reads it from the topic outputs it to the console… Read More


I ran a java survey recently where I asked developers on tools/frameworks they used in the last 12 months. Respondents had the option to select multiple options from a predefined list of choices or select Others and provide their own choice. I received responses from around 120 developers and in this last post of this series we’ll be covering cloud providers.… Read More


I ran a java survey recently where I asked developers on tools/frameworks they used in the last 12 months. Respondants had the option to select multiple options from a predefined list of choices or select Others and provide their own choice. In this post we’ll be covering the responses of around 120 developers on the topic of build tools.… Read More


Here comes another post on publishing the results of the java survey I ran recently where I asked developers on tools/frameworks they used in the last 12 months. Respondants had the option to choose from a predefined list of options or select Others and provide their own choice. In this post we’ll be covering Big Data tools. If… Read More


This post is the 4th one on publishing the results of the java survey I ran recently where I asked developers on tools/frameworks they used in the last 12 months. Respondants had the option to choose from a predefined list of options or select Others and provide any other choice. Here’s the list of topics covered in the… Read More


This is the second post on the results of the Java survey I ran recently. If you haven’t seen the first one, you’ll find it here. This time we’ll be covering web frameworks, and we’ll be covering a lot!… Read More


I ran a survey a while ago to find out the most popular tools/frameworks in the Java ecosystem for building web applications. Many thanks to everyone who participated in this from all over the world! The survey received around 120 responses and these results may give you some good ideas on what technologies to learn next.… Read More