# Method Playbook Index

Status: draft Sourcebook template.

Use this index to document the research methods used within the team and link to method-specific guidance.

## Index

| Method | When to use | Typical duration | Guidance link |
|---|---|---|---|
| Semi-structured interviews | Exploratory, formative |  |  |
| Usability testing | Evaluative |  |  |
| Diary study | Longitudinal, behavioural |  |  |
| Survey | Quantitative, attitudinal |  |  |
| Card sorting | Information architecture |  |  |
| Tree testing | Navigation, findability |  |  |
| Contextual enquiry | Observational, in-context |  |  |

## Maintenance

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