AVD Migration and Cutover
Problem
Legacy Hyper-V session hosts required tenant migration with minimal user disruption and full rollback readiness.
Approach
Implemented ASR-driven migration with Terraform landing zone provisioning, Ansible orchestration, and GitHub CI/CD runbook controls.
Outcome
Repeatable cutover sequence with documented failback decision points and clean operational handoff.
Test failover gate before cutover
Runbook-driven execution
IaC Delivery Standardization
Problem
Infrastructure changes were inconsistent across environments and difficult to audit.
Approach
Established Terraform module patterns, GitHub pull-request workflows, and policy checks in CI to enforce deployment quality.
Outcome
Predictable environment builds, improved traceability, and clearer ownership across engineering and operations teams.
Versioned infrastructure changes
Review-gated production releases
DR and Operational Readiness
Problem
Backup and DR processes existed but lacked reliable test cadence and measurable recovery expectations.
Approach
Built automation-assisted DR drills, validation checklists, and evidence capture workflows aligned to RPO/RTO objectives.
Outcome
Improved confidence in recovery operations and clearer executive reporting on resiliency posture.
Quarterly DR validation cadence
RPO/RTO checkpoint reporting