Moving a product from REST to GraphQL—without the drama

A safe GraphQL migration starts with the product boundaries, not the schema. I begin with the screens where over-fetching and state duplication create the most friction, then introduce queries alongside existing REST endpoints.\n\nThe important part is measuring the migration by product outcomes: fewer duplicated loading states, smaller payloads, clearer ownership and a calmer debugging experience. GraphQL is valuable when it removes coordination cost—not merely because it changes the transport.