# Phase 4 Completion Report

## Delivered
- Bug creation and management
- Severity levels
- QA approve/reject
- Reopen bug tracking
- Bug history timeline
- Screenshot upload
- Browser/device/os logging
- Developer notification event + queued listener
- QA dashboard
- QA performance metrics
- Developer penalty calculation

## Technical Deliverables
- Migrations
- Models
- Controllers
- Bootstrap Blade UI
- Notification event/listener
- Workflow and phase report docs