DDD Alley:
When the New Requirement Arrives

By Edward Barnard

When the new requirement arrives, does this mean we cram it in the best place, making our software more difficult to work with, or might we have ways to make the result cleaner than before we started? We’ll take advantage of Martin Fowler’s concept of Preparatory Refactoring.

This article was originally published in the April 2022 issue of php[architect] magazine. To read the complete article please subscribe or purchase the complete issue.

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