Gatling JDBC Release 1.0.0
07/18/18
The first version of the Gatling extension Gatling JDBC has been released. Read about the why and how of it. Read more
Measuring your OpenStack Cloud with Gnocchi and Ceph storage backend
To solve our performance problems with Gnocchi and the whole OpenStack telemetry stack, we tried Gnocchi with Ceph as backend... Read more
Chaos Engineering – withstanding turbulent conditions in production
07/05/18
In this article I give you a simple and descriptive introduction to the world of Chaos Engineering. As a neat side-effect, you will meet all your colleagues, if you do it wrong! Read more
batch-web-spring-boot-starter 2.0.1 released
Java Batch is still a hot topic in enterprise environments these days, but how do you do it the right... Read more
How to write a Kotlin DSL – e.g. for Apache Kafka
06/24/18
The Kotlin language gets more and more attention. One area it excels in is in writing custom DSLs. In this post I show how to write your own DSL for example to work with Apache Kafka. Read more
Non-Breaking Lambda Deployments for Alexa Skills using Versions and Aliases
06/15/18
How to deploy a Lambda function without breaking the existing live Alexa Skill? This tutorial explains how to use aliases and versions to solve the problem. Read more
Using the New Context API with Higher Order Components in React
06/11/18
React Context API is a feature used for sharing global state and passing it all the way down through the components tree. Read more
How to (re)set the iOS Application State in UI Tests
06/08/18
Using UserDefaults to save states locally in iOS applications causes problems when writing tests using XCUITesting Framework. This blog post shows how to solve these problems. Read more
A Complete Setup of GitLab CI & Docker Using Vagrant & Ansible: HTTPS/Let’s Encrypt, Container Registry, Runners
05/29/18
Tired of Jenkins? Always keeping an eye on all those new kids on the block with their super cool and simple CI Pipeline files? Here´s a guide on how to fire up a fully functional GitLab CI/CD pipeline Read more