Incremental and iterative development across this gap is not trivial, as changes in each side might have significant implications for the other.

在此行业差距之上进行增量式和交互式的开发并不是无关紧要的，因为每一方的变动都有可能对另外一方造成重大影响。

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Agile software development comprises a set of management practices and values based on customer focus achieved through iterative and incremental development, and where requirements and solutions evolve through collaboration between self-organizing, cross-functional teams and their customers.

FORBES: How Manufacturing Can Learn From Software To Become Agile