This is a description of the "Default" reference data set found here.
The purpose of a reference data set is to serve as supporting documentation, but also to allow for functional and non-functional testing as well as benchmarking of implementations.
This particular data set is designed as a combination of three usage examples: Confidence Level Joining, Delivery Interface and Build Avoidance and consists of multiple iterations through the represented continuous integration and delivery system, with certain random elements (e.g. sometimes tests fail, sometimes tests succeed). A single iteration is represented graphically below.