Ktor is a framework for building asynchronous applications on the server and client side. It is fully written in Kotlin. The main goal of Ktor is to provide an end-to-end…
Piotr's TechBlog
Java, Spring, Kotlin, microservices, Kubernetes, containers
Tag : microservices
Integration tests on OpenShift using Arquillian Cube and Istio
In this tutorial I’ll show you how to use the Arquillian Cube OpenShift extension. Building integration tests for applications deployed on Kubernetes/OpenShift platforms seems to be quite a big challenge.…
Testing Microservices: Tools and Frameworks
There are some key challenges around a testing microservices architecture that we are facing. The selection of the right tools is one of those elements that help us deal with…
GraphQL – The Future of Microservices?
Often, GraphQL is presented as a revolutionary way of designing web APIs in comparison to REST. However, if you would take a closer look at that technology you will see…
Quick Guide to Microservices with Kubernetes, Spring Boot 2 and Docker
Here's the next article in a series of "Quick Guide to...". This time we will discuss and run examples of Spring Boot microservices on Kubernetes. The structure of that article…
Building and testing message-driven microservices using Spring Cloud Stream
In this article, you will learn how to improve automated testing of message-driven microservices with Spring Cloud Stream. Spring Boot and Spring Cloud give you a great opportunity to build…
Managing Spring Boot apps locally with Trampoline
Today I came across an interesting solution for managing Spring Boot applications locally - Trampoline. It is rather a simple product, that provides a web console allowing you to start,…
Testing microservices on OpenShift using Arquillian Cube
I had a touch with the Arquillian framework for the first time when I was building the automated end-to-end tests for JavaEE based applications. At that time testing applications deployed…
Chaos Monkey for Spring Boot Microservices
How many of you have never encountered a crash or a failure of your systems in a production environment? Certainly, each one of you, sooner or later, has experienced it.…
Secure Discovery with Spring Cloud Netflix Eureka
Building a standard, not secure discovery mechanism with Spring Cloud Netflix Eureka is rather an easy thing to do. The same solution built over secure SSL communication between discovery client…