# Vertical slice work log

A slice should cross the UI, processing, and result. Mark every mock instead of a real service.

| Step | File/component | User action | App response | Check passed? | Defect/next step |
|---|---|---|---|---|---|
| Form screen | | | | | |
| Field validation | | | | | |
| Submission | | | | | |
| Success | | | | | |
| Error/retry | | | | | |

**Mock or real integration:**
**Checkpoint before changes:**
**Checkpoint after verification:**
**Out of scope for this slice:**