Software engineers design and test a variety of different types of software, from computer games to operating systems to business applications.

软件工程师们设计和试验各种各样的软件，有电脑游戏，操作系统和商业应用软件。

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This paper elaborated how to selecting hardware standards, software design process, and software function modules, and gave the relevant test procedures and software interface.

详细论述了系统硬件标准的选取、软件流程设计、及部分软件功能模块，并给出了相关测试程序和软件界面。

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With the practice of the software design, the software test is researched, several models of software reliability are analyzed, the methods and ways to improve software reliability are discussed.

接着，结合武器系统可靠性评估软件的开发实际，进行了软件测试方面的研究工作，分析了软件可靠性的几种模型，探讨了软件可靠性的提高手段与方法。

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He's attacking rocketry the way he would assemble software: design, build, test and repeat in rapid-fire succession to quickly determine what works and what doesn't.

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