Use cases in all their detail don't adapt easily to changing customer needs.

面面俱到的用例并不易于适应客户需求的变更。

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These goals, when taken together, were intended to make it easy to adapt to changing customer needs.

当一并考虑这些目标时，这些目标将使得对客户需求的变更更容易地适应。

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Competitive pressures and changing customer needs are forcing companies to develop and deploy applications and systems that take advantage of new technologies such as J2EE and Web services.

竞争压力和不断变更的客户需求正迫使公司开发并部署利用了新技术，如J2EE和Web服务的应用程序和系统。

youdao

Value Renewal occurs (rarely) when a company adapts to new technology, changing customer needs, and upstart competitors.

FORBES: Failure to Renew: Why Yahoo and AOL Will Perish

Is it because of any rational analysis of changing markets and shifting customer needs?

FORBES: Leadership