As a next step , we are planning to add process assets like a template for test planning for non - functional attributes , guidelines for performance and usability testing , based on the concepts we have discussed here 下一步，将基于本文已经讨论的内容，为非功能性属性的建立测试计划模版，为性能测试和可用性测试制作指南。
According to this interactive model , the author have developed a student online pronunction practice system prototype , and carries on the usability test to this system , finally proposes the corresponding improvement prototype 根据这个交互模型，开发了一个学生在线语音练习系统原型，并对这个系统进行可用性测试，提出相应的改进方案。
In db2 v8 . 2 , this center has undergone extensive usability testing and was rewritten with a new underlying interface and smarter technology to guide you through the most appropriate resolution more on these new features in a bit 在db2 “ stinger ”中，健康中心经历了广泛的可用性测试，并利用新的底层接口和更智能的技术重新编写，以便指引您作出最合适的解决方案（更多是关于这些新特性的） 。
