Start broad, then get specific, your high-level questions frame the study, your specific questions tell you exactly what to look for.
High-level
The test plan helps us to plan the research in advance, including what we want to learn, who is involved, the timeline, tools, etc we need to prepare.
Think about:
A recruitment screener determines who participates in your study. The people you talk to shape the insights you get. Your project relates to the prison release process. Think about the people involved, released offenders, pre-released, prison staff, service users, etc.
Think about: