How to Migrate Oracle Database to Cloud (Lift & Shift)

Migrating Oracle databases to the cloud, while theoretically simple, involves complexities beyond the mechanics of tools like RMAN, Data Pump, or GoldenGate. At enterprise scale, challenges such as licensing, architectural decisions, operational risk, and long-term management often complicate the process. Real-world experiences highlight that a generic lift-and-shift approach is inadequate, as seen in diverse case studies like a Fortune 250 railroad operator moving over 500 databases to Azure and a healthcare platform migrating 67.5 TB of data within a tight 12-hour window. Successful migrations require meticulous pre-migration planning, including inventory assessments, downtime tolerance evaluations, and licensing considerations, alongside strategic execution and post-migration stabilization. Tessell offers a distinct approach by integrating migration and day-to-day operations into a unified platform, enabling seamless Oracle cloud transitions with features like automated patching and centralized governance, thus addressing the common pitfalls of migration projects.

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