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Issuetypes from YPM start with Programme in case of a large multi-quarter initiative, or start with Project in case of a large single-quarter initiative. A Programme can contain multiple Projects, just like a Project can contain multiple Epics.
An Epic represent represents high-level initiatives or bigger pieces of work in Jira that need to be broken down.
An Enhancement is a smaller, standalone improvement of existing functionality, that has strategic value on its own.
A Deliverable is used to capture the High Level Design and Low Level Design, created by architects as input for the development team assigned.
A Test is intended to capture UAT planning.
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