Imposing Code Structure Guidelines using ArchUnit
While building the software, we all agree, as a team, to follow a set of guidelines which are typically considered as best practices. But during the …
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Blogs
What I Learned in Week-11, 2020
I come across many blog posts from various sources like Twitter, StackOverflow, etc., and some of them are very helpful. Also, in day-to-day work I …
SpringBoot Integration Testing using TestContainers Starter
One of the many reasons for the huge popularity of Spring and SpringBoot is its great support for Testing. We can write unit tests using Mockito …
Creating Yeoman based SpringBoot Generator
I have been working with Spring and Spring Boot for many years, and I needed to create a lot of Spring (Boot) applications for various reasons, like …
Testing REST APIs using Postman and Newman
Postman is the most popular tool for testing REST APIs. I guess most developers are familiar with how to use Postman to send various types (GET, POST, …
Testing SpringBoot Applications
Spring Boot is the most popular tech stack for building Java-based REST APIs. In this tutorial, we will learn how to write tests for Spring Boot …
Kafka Tutorial - Producer and Consumer using SpringBoot
In the previous post Kafka Tutorial - Java Producer and Consumer, we learned how to implement a Producer and Consumer for a Kafka topic using the …
Kafka Tutorial - Java Producer and Consumer
Kafka, depending on how you use it, can be seen as a Message Broker, Event Store, or a Streaming Platform, etc. Kafka became a preferred technology …
SpringBoot Best Practices
I have been working with SpringBoot for many years, and over time, I have worked with many Spring Boot-based codebases. There are a few common …
MicroServices - Part 6 : Distributed Tracing with Spring Cloud Sleuth and Zipkin
One of the challenges in microservices architecture is the ability to debug issues. A simple user action might trigger a chain of downstream …
MicroServices - Part 5 : Spring Cloud Zuul Proxy as API Gateway
In microservices architecture, there could be a number of API services and few UI components that are talking to APIs. As of now, many microservices …
MicroServices - Part 4 : Spring Cloud Circuit Breaker using Netflix Hystrix
In the microservices world, to fulfill a client request one microservice may need to talk to other microservices. We should minimize this kind of …