Toxiproxy

Background

In a typical workflow of software development, Developer implements a Unit/component, tests it and pushes the changes to source control repository. It then goes through Continuous integration, automated testing, provisioning and deployment. Given High availability requirements expected (or should i say assumed) nowadays, As much as functional correctness of the Unit, it is also important to test how a Unit/Component handles failures, delays etc. in distributed environment. Often, such behavior is observed in production itself, unless project team is following practices of Chaos engineering.