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Legacy Migration Strategy

HardSystem Design00:00
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00:00

Your question is Legacy Migration Strategy. Take a moment with it on the right.

Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).

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Problem

Describe how you would design a migration strategy for a legacy system to the cloud, including phases and risk mitigation.

Explain how you would assess the existing system, choose a target cloud architecture, sequence migration waves, and validate each stage. Cover data migration, application dependencies, security, observability, rollback criteria, and how you would operate the system during a hybrid-cloud transition.