题目：试题二 论软件的系统测试及其应用软件测试是软件交付客户前必须要完成的重要步骤之一，目前仍是发现软件错误（缺陷）的主要手段。系统测试是将已经确认的软件、计算机硬件、外设、网络等其他元素结合在一起，针对整个系统进行的测试，目的是验证系统是否满足了需求规格的定义，找出与需求规格不符或与之矛盾的地方，从而提出更加完善的方案。系统测试的主要内容包括功能性测试、健壮性测试、性能测试、用户界面测试、安全性测试、安装与反安装测试等。请围绕“软件的系统测试及其应用”论题，依次从以下三个方面进行论述。1．概要叙述你参与管理和开发的软件项目以及你在其中所担任的主要工作。2．详细论述软件的系统测试的主要活动及其所包含的主要内容，并说明功能性测试和性能测试的主要的目的。3．结合你具体参与管理和开发的实际项目，概要叙述如何采用软件的系统测试方法进行系统测试，说明具体实施过程以及应用效果。

题目：试题一  论软件需求验证方法及其应用在软件开发过程中，如果后期或在交付之后发现了需求问题，则修补需求错误需要投入大量的人力物力。因此，开展软件需求验证，对软件需求规格说明书(SRS)的正确性和质量进行验证，是需求分析的重要工作内容。需求验证也称为需求确认，主要内容包括：确定SRS正确地描述了预期的、满足项目干系人需求的系统行为和特征；确定软件需求是从用户需求、业务规格和其他来源中正确推导而来的；确定需求的完整性、一致性和高质量。需求验证为后续的系统设计、实现和测试提供了足够的基础。请围绕“软件需求验证方法及其应用”论题，依次从以下三个方面进行论述。1．概要叙述你参与管理和开发的软件项目以及你在其中所担任的主要工作。2．简要说明需求验证的主要方法及实施过程。3．结合你具体参与管理和开发的实际项目，阐述所选择的验证方法及其原因，说明具体实施过程，并详细分析实施效果。

题目：The purpose of the systems analysis phase is to build a logical model of the new system.The first step is（71），where you investigate business processes and document what the new system must do to satisfy users. This step continues the investigation that began during the（72）. You use the fact-finding results to build business models，data and process models，and object models. The deliverable for the systems analysis phase is the（73），which describes management and user requirements，costs and benefits，and outlines alternative development strategies.The purpose of the systems design phase is to create a physical model that will satisfy all documented requirements for the system. During the systems design phase，you need to determine the（74），which programmers will use to transform the logical design into program modules and code. The deliverable for this phase is the（请作答此空），which is presented to management and users for review and approval.

题目：The purpose of the systems analysis phase is to build a logical model of the new system.The first step is（71），where you investigate business processes and document what the new system must do to satisfy users. This step continues the investigation that began during the（72）. You use the fact-finding results to build business models，data and process models，and object models. The deliverable for the systems analysis phase is the（73），which describes management and user requirements，costs and benefits，and outlines alternative development strategies.The purpose of the systems design phase is to create a physical model that will satisfy all documented requirements for the system. During the systems design phase，you need to determine the（请作答此空），which programmers will use to transform the logical design into program modules and code. The deliverable for this phase is the（75），which is presented to management and users for review and approval.

题目：The purpose of the systems analysis phase is to build a logical model of the new system.The first step is（71），where you investigate business processes and document what the new system must do to satisfy users. This step continues the investigation that began during the（72）. You use the fact-finding results to build business models，data and process models，and object models. The deliverable for the systems analysis phase is the（请作答此空），which describes management and user requirements，costs and benefits，and outlines alternative development strategies.The purpose of the systems design phase is to create a physical model that will satisfy all documented requirements for the system. During the systems design phase，you need to determine the（74），which programmers will use to transform the logical design into program modules and code. The deliverable for this phase is the（75），which is presented to management and users for review and approval.

题目：The purpose of the systems analysis phase is to build a logical model of the new system.The first step is（71），where you investigate business processes and document what the new system must do to satisfy users. This step continues the investigation that began during the（请作答此空）. You use the fact-finding results to build business models，data and process models，and object models. The deliverable for the systems analysis phase is the（73），which describes management and user requirements，costs and benefits，and outlines alternative development strategies.The purpose of the systems design phase is to create a physical model that will satisfy all documented requirements for the system. During the systems design phase，you need to determine the（74），which programmers will use to transform the logical design into program modules and code. The deliverable for this phase is the（75），which is presented to management and users for review and approval.

题目：The purpose of the systems analysis phase is to build a logical model of the new system.The first step is（请作答此空），where you investigate business processes and document what the new system must do to satisfy users. This step continues the investigation that began during the（72）. You use the fact-finding results to build business models，data and process models，and object models. The deliverable for the systems analysis phase is the（73），which describes management and user requirements，costs and benefits，and outlines alternative development strategies.The purpose of the systems design phase is to create a physical model that will satisfy all documented requirements for the system. During the systems design phase，you need to determine the（74），which programmers will use to transform the logical design into program modules and code. The deliverable for this phase is the（75），which is presented to management and users for review and approval.

题目：据统计，截至2017年2月，全球一半以上的网站已使用HTTPS协议进行数据传输，原HTTP协议默认使用（69）端口，HTTPS使用（请作答此空）作为加密协议，默认使用443端口。

题目：据统计，截至2017年2月，全球一半以上的网站已使用HTTPS协议进行数据传输，原HTTP协议默认使用（请作答此空）端口，HTTPS使用（70）作为加密协议，默认使用443端口。

题目：在Linux中，可以使用（68）命令为计算机配置IP地址。