Patterns of legacy displacement Part one

Published: June 2, 2022, 5:30 a.m.

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Updating legacy systems has been a common feature of enterprise IT. But \\u2014\\xa0strangler-fig pattern aside \\u2014 there\\u2019s little written about how to do it effectively. We explore the ideas of legacy replacement \\u2014\\xa0and even legacy displacement \\u2014 with a group of colleagues that are writing an article series on the topic for martinfowler.com. In the first episode of this two-part series, we look how they\\u2019ve come up with patterns for legacy displacement.

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