Frequently asked questions for OCI 2025 Multicloud Architect Professional (1Z0-1151-25): prerequisites, difficulty, what to focus on, and study strategy.
It helps. If you’ve only used one cloud, focus on the interfaces between clouds: identity federation, connectivity, data movement, and governance.
Assuming multicloud means “copy the same design everywhere.” The right answer often centralizes identity/governance and keeps data movement minimal.
Scenario reasoning: choose connectivity, define data placement, and explain RTO/RPO plus the operational plan.