OCI Pre-Migration Application Modernization & Directory Cleansing

Designed and led pre-migration infrastructure audit protocols to prepare on-premises legacy application servers and Active Directory objects for smooth cutover to Oracle Cloud Infrastructure (OCI).

Key Features & Implementation

Active Directory Cleansing: Automated stale user object identification, orphaned GPO removal, and schema alignment prior to directory sync.
Runtime Stack Modernization: Evaluated WebLogic domain dependencies and database connection pools for Linux runtime compatibility.
Security Control Mapping: Mapped local perimeter security policies to OCI Network Security Groups and FortiGate Virtual Appliances.