One thing's for sure. If you don't have to version your API, do not try to do that. However, sometimes you have to. A large part of the most popular…
Versioning REST API with Spring Boot and Swagger
Piotr's TechBlog
Java, Spring, Kotlin, microservices, Kubernetes, containers
Partitioning with Apache Kafka and Vertx
In this article, you will learn how to implement partitioning with Apache Kafka and Vertx toolkit. Apache Kafka is a distributed streaming platform. It also may act as a messaging…
Performance Testing with Gatling
How many of you have ever created automated performance tests before running an application on production? Usually, developers attach importance to the functional testing and try to provide at least…
Part 2: Microservices security with OAuth2
I have been writing about security with OAuth2 and Spring Cloud in some articles before. This article is the continuation of samples previously described in the following posts: Microservices security…
In-memory data grid with Apache Ignite
Apache Ignite is a relatively new solution, but quickly increasing its popularity. It is hard to assign to a single area of database engine division because it has characteristics typical…
Envoy Proxy with Microservices
Introduction I came across Envoy Proxy for the first time a couple of weeks ago, when one of my blog readers suggested that I write an article about it. I…
Building Secure APIs with Vert.x and OAuth2
Preface Today I would like to get back to the subject touched on in one of my previous articles - Vert.x toolkit. In the post Asynchronous Microservices With Vert.x. I…
Spring Cloud Apps Memory Management
Today's topic is about Spring Cloud memory usage as well as about microservices architecture. The inspiration to write this post was the situation when our available memory on test environment…
Visualizing Jenkins Pipeline Results in Grafana
This time I describe a slightly lighter topic in comparison to some previous posts. Personally, I think Grafana is a very cool tool for visualizing any timeline data. As it…
Asynchronous Microservices with Vertx
Preface I must admit that as soon as I saw Vertx documentation I liked this concept. This may have happened because I had previously used a very similar framework which…