Blog

Domain Modeling - Benefits for a Scrum Team

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I want to stir more interest in DDD and modeling at REWE Digital, not only from developers. In preparation for an Open Space I'm writing a short memo about what Domain Modeling is and what people can get out of it. This is what I came up with...comments are welcome! In a nutshell, Domain Modeling is about finding a common language and contextual abstraction for a given business problem, before… [read more →]

Stop and remove all docker containers and images

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Sometimes it's useful to start with a clean slate and remove all Docker containers and even images. Here are some handy shortcuts. List all containers (only IDs) docker ps -aq Stop all running containers docker stop $(docker ps -aq) Remove all containers docker rm $(docker ps -aq) Remove all images docker rmi $(docker images -q) [read more →]

Running a local Sonarqube with Docker

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In order to get the Maven configuration of Sonar right, I wanted to have a local Sonarqube to test with. Using Docker, this is totally trivial. Run the Docker container You should already have Docker running on your local machine. Download the Sonarqube container from Docker Hub like this docker pull sonarqube After downloading, start the container via docker run -d --name sonarqube -p 9000:9000… [read more →]