London-based Container Solutions has released the latest version of its minimesos project, an open source testing and experiment tool for Apache Mesos, which it claims brings production orchestration testing to the development environment.

The new offering targets the challenge of moving microservice applications from a developer’s laptop to the production environment, which can prove to be complicated as the target platform is different than the local one. The offering allows developers to bring up a containerised Apache Mesos cluster on their laptop, creating a production-like environment on their desktops for building, experimenting and testing.

“When we started building a number of Mesos frameworks, we found it hard to run and test them locally,” said Jamie Dobson, CEO of Container Solutions. “So, we ended up writing a few scripts to solve the problem. Those scripts became minimesos, which lets you do everything on your laptop. We later integrated Scope so that developers could visualise their applications. This made minimesos even more useful for exploratory testing.”

The company claims developers can now start a Mesos cluster through the command line or via the Java API, which is logically isolated as each of the processes run in separate Docker containers. Minimesos is aslo integrated: it exposes framework, state and task information to its Cluster State API.