For example, almost all legacy computer systems need some form of design investigation, if for no other reason than to train new developers in the maintenance and extension of the system.

例如，如果是仅仅出于就系统的维护和扩展培训新开发人员，则几乎所有的遗留计算机系统都需要某种形式的设计研究。

youdao

A thorough understanding of the enterprise architecture 2 is crucial to effective design, implementation, deployment, and maintenance of evolving systems.

彻底地了解企业架构2对有效的设计、实现、部署和演进系统的维护是至关重要的。

youdao

This paper will explain the methods of applying the MVC model to the design of forum systems, which has the advantages of scalable and convenience of maintenance.

文中阐述将MVC设计模式应用于论坛系统设计的方法，具有扩展性好、便于维护的优点。

youdao

Proponents of the so-called alternate engine have never made a very convincing case for why the government benefits from paying for two design teams, production lines, supply chains and maintenance systems.

FORBES: Battle Over GE Engine Subsidy Reaches Climax