# Historical implementation evidence These journals preserve the detailed WinUI migration work, intermediate behavior, test counts and manual observations. They contain superseded decisions and paths. They are useful evidence for the stated revisions, not current setup instructions or an unchecked release task list. - [Functional implementation journal](winui/WINUI-FUNCTIONAL-STATUS.md) - [Progress journal](winui/WINUI-PROGRESS.md) - [Testing journal](winui/WINUI-TESTING.md) Use the [documentation index](../README.md), [current capability map](../WINUI-FUNCTIONAL-STATUS.md), [release readiness](../WINUI-PROGRESS.md) and [test guide](../../TESTING_GUIDE.md) for current work. Dated [release records](../releases/README.md) remain at their original paths so links in issues and pull requests keep working.