Welcome changing requirements, even late in development. Agile processes harness change for the customer's competitive advantage.
As outlined in the previous principle customer input is crucial to successful software development, even at later stages. If the customer is unsatisfied with the product provided, he is unlikely to re-book the product developers for another product. Additionally, the agile methodology allows for easy changes in the end such that timelines are not infringed. Serving the product to the customer’s competitive advantage underlines the customer centricity taken into account when developing software.
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