# Portfolio Changelog

## [1.2.0] - 2026-05-04 - CV-Aligned Infrastructure Portfolio Rework

### Changed
- Reorganized the repository around `professional-infra/` projects aligned with the Linux Engineer CV.
- Repositioned the root README around Linux/Unix operations, Zabbix monitoring, migration validation, and log observability.
- Moved the former infrastructure simulator into Linux Operations Automation.
- Moved the former observability stack into Log Observability ELK/Grafana.

### Added
- Zabbix Monitoring + Incident Response project with Ansible-first server/proxy/agent structure.
- Linux and AIX Zabbix OS monitoring template assets and sample check payloads.
- Zabbix proxy design, maintenance, and incident response runbooks.
- AAP-style LVM filesystem resize workflow in Linux Operations Automation.
- LVM resize workflow documentation and sample evidence output.

### Fixed
- Updated CI paths for the new `professional-infra/` structure.
- Updated runbooks and architecture notes to match the CV-aligned portfolio structure.
- Kept runtime logs, caches, and generated reports out of tracked project evidence.

## [1.1.0] - 2026-05-04 - Portfolio Reliability Pass

### Changed
- Restored lightweight CI for Python validation, Ansible syntax/lint checks, and Docker Compose validation.
- Separated versioned examples from runtime logs, caches, snapshots, and generated reports.

### Fixed
- Hardened migration report generation by escaping untrusted snapshot content.
- Added missing local configuration scaffolding for the ELK/Grafana stack.

## [1.0.0] - 2026-04-29 - Initial Portfolio Release

### Added
- Ansible lifecycle automation examples.
- Migration validation Python CLI.
- ELK/Grafana local observability scaffold.
- Per-project documentation, architecture notes, examples, and scenarios.