software-architecture16 min read
How to Refactor a Legacy Application Before Migrating It
The moment a team decides to migrate a legacy application, there's usually pressure to start moving code. Move the database, the API, or the UI. Move the application to a new framework, runtime, cloud
By Hugo TeijizfreeCodeCamp — Artificial Intelligence

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Originally published by freeCodeCamp — Artificial Intelligence on Sep 7, 2026.
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