# Change Log

#### **Change Log & Version History**

**Key Updates**

| Date     | Version | Changes               | Impact                               |
| -------- | ------- | --------------------- | ------------------------------------ |
| Jul 2024 | v1.0    | PoC completed         | Proved core technology               |
| Nov 2025 | v2.1    | Added bulk merge tool | Cut duplicate resolution time by 70% |
| Jan 2026 | v2.2    | Enhanced fraud alerts | Reduced false positives by 40%       |

\
**How Changes Are Managed**

1. **Request**: MTN teams submit via ticketing system.
2. **Review**: Joint prioritization with Tech5/EBS.
3. **Testing**: Validated in staging environment first.
4. **Deployment**: Zero-downtime updates during maintenance windows.