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Items in YIS project build on the Programmes or Projects created in YPM. An Epic should always be linked to one of these, so it is clear which strategic initiative it's part of.
An Epic is a large feature, that is broken down into its component Stories by a scrum team.
A Story is a feature that can be tested separately, and is part of an Epic.
A Sub-task is an activity that needs to be performed to complete a higher-level issuetype. It's always part of another issuetype.
At the same level as Story, other Product Backlog Items exist with slightly different meanings:
For testing using addon Xray, the following issuetypes exist. These are used solely by testers, to plan their work:
This project contains three workflows, with the distinction being made whether an item contains a software release (development workflow) or not (four step workflow).
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