On-Premises to Cloud Migration Requires App-Specific Strategy, Not One-Size-Fits-All

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A successful migration from on-premises infrastructure to the cloud requires evaluating and selecting a different strategy for each application. The three primary approaches are rehosting for speed, replatforming for moderate operational gains, and refactoring for long-term cloud benefits. The article advises scoring applications based on data gravity, licensing constraints, uptime requirements, and team skills to determine the best fit. Applying a single strategy to an entire estate can lead to increased costs, performance issues, or failed migrations.

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