A “Lift-and-Shift” PlaybookA Migration Blueprint for Moving PeopleSoft Workloads to Oracle Cloud Infrastructure: A Workflow-Oriented Methodology

Abstract

The increasing adoption of cloud technologies in organizations has spurred significant transformation in enterprise systems, with Oracle Cloud Infrastructure (OCI) being one of the leading platforms for migration and workload management. The move from PeopleSoft, a comprehensive enterprise resource planning (ERP) solution, to OCI presents both opportunities and challenges. This paper aims to propose a structured, workflow-oriented methodology for migrating PeopleSoft workloads to OCI, focusing on application modules and process transitions. Drawing from a synthesis of existing literature and industry best practices, the research examines critical factors involved in the migration process, including infrastructure setup, data integration, security concerns, and cost implications. The study emphasizes the need for a seamless transition while minimizing business disruption, using a process-centric approach to ensure that essential workflows are optimized throughout the migration. Key findings indicate that the migration process requires detailed planning in terms of resource allocation, process automation, and the incorporation of best practices to maintain operational continuity. Additionally, the paper discusses potential risks and provides recommendations for effective risk management strategies. The proposed methodology is not only applicable to PeopleSoft-to-OCI migrations but also offers a valuable framework for similar enterprise software migrations in other contexts. Through this approach, organizations can achieve a more efficient, cost-effective, and secure cloud transition, ensuring their systems remain aligned with evolving business needs.