Month: 2025-08 — Focused on aligning Oracle RU patch versions across all environments (production, preproduction, test) to JUL2025, with Ansible variable adjustments to OCT2023 for controlled testing. This work reduces patch drift, strengthens security posture, and supports consistent release readiness across environments. No user-reported bugs; changes are primarily configuration/infrastructure improvements with clear auditability.

June 2025 monthly summary for ministryofjustice/modernisation-platform-configuration-management focusing on environment readiness and configuration management improvements.

April 2025 performance summary for ministryofjustice/hmpps-delius-operational-automation: Delivered improvements to Oracle database statistics collection workflow, enhancing observability and automation across environments. Implemented a new statistics collection script and updated CI to handle repository dispatch events asynchronously, with improved error reporting. Updated export/import processes to ensure consistency across environments, reducing configuration drift. These changes provide faster feedback loops, lower manual effort, and more reliable statistics data for operational decision making.

February 2025 — Ministry of Justice Delius automation (repo: ministryofjustice/hmpps-delius-operational-automation). Key features delivered: - Oracle DB duplication workflow enhancement: include delius_objects playbook and enable Update objects task in rman-post-duplicate.yml to ensure Delius objects are updated during duplication. (commit 1c35be3fd1da84cf269734aaa55226df6a56e808) - Oracle backup validation schedule alignment: adjust cron schedule to run on Thursdays to align the backup validation workflow with the correct operational schedule. (commit 9384c3a7bb150e60e7bc9fa35ea6c192c6e634ef) Major bugs fixed: - None reported this month. Overall impact and accomplishments: - Strengthened data integrity during database duplication and ensured timely validation checks, reducing data drift and operational risk. - Improved automation reliability and maintainability through clear commit trails and alignment with the production calendar. Technologies/skills demonstrated: - Ansible playbooks (delius_objects, rman-post-duplicate.yml), RMAN-based automation, cron scheduling, Oracle DB lifecycle management, and DevOps collaboration.

January 2025 monthly summary: Delivered core platform upgrades and maintenance enhancements that increase reliability, governance, and business value across two key MOJ repos. Upgrades and tooling improvements were implemented with automation-led changes and clear documentation, aligning environments with the latest approved software.

December 2024 monthly summary focused on delivering a high-impact Oracle upgrade and patch parity across critical environments, with emphasis on maintainability and deployment readiness. Primary work centered on upgrading Oracle to 19.25 across database and BOE, aligning and updating patching artifacts, and refining configuration management to ensure environment parity.