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  3. The purpose of systems analysis phase is

The purpose of systems analysis phase is

资格题库2022-08-02  30
问题 The purpose of systems analysis phase is to build a logical model of the new system.The first step is（　　）,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（　　）.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（　　）,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（　　）,which programmers will use to transform the logical design into program modules and code.The deliverable for this phase is the（　　）,which is presented to management and users for review and approval.问题1选项A.System logical modelingB.use case modelingC.requirements modelingD.application modeling问题2选项A.systems planning phaseB.systems modeling phaseC.systems analysis phaseD.systems design phase问题3选项A.system charterB.system scope definitionC.system blueprintD.system requirements document问题4选项A.application architectureB.system data modelC.system process modelD.implement environment问题5选项A.system architecture descriptionB.system design specificationC.system technique architectureD.physical deployment architecture
选项
答案 CADAB
解析 系统分析阶段的目的是建立新系统的逻辑模型。第一步是_____，调查业务流程并记录新系统必须做哪些以满足用户需求。这一步继续在____开始的调查。你可以使用事实调查结果构建业务模型，数据和流程模型以及对象模型。系统分析阶段的可交付成果是____，它描述了管理和用户要求，成本和收益，并概述了替代发展策略。
系统设计阶段的目的是创建一个能够满足系统所有文件化要求的物理模型。在系统设计阶段，你需要确定_____，哪些程序员将把逻辑设计转换为程序模块和代码。该阶段的可交付成果是____，提交给管理层和用户审查和批准。
A、System logical modeling 系统逻辑建模
B、use case modeling  用例建模
C、requirements modeling 需求建模
D、application modeling 应用建模
A、systems planning phase 系统规划阶段
B、systems modeling phase 系统建模阶段
C、systems analysis phase 系统分析阶段
D、systems design phase 系统设计阶段
A、system charter  系统章程
B、system scope definition 系统范围定义
C、system blueprint 系统蓝图
D、system requirements document 系统要求文件
A、application architecture 应用架构
B、system data model 系统数据模型
C、system process model 系统过程模型
D、implement environment 实施环境
A、system architecture description 系统架构描述
B、system design specification 系统设计规范
C、system technique architecture 系统技术架构
D、physical deployment architecture 物理部署架构
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本试题收录于： 高级系统分析师题库软件水平考试初中高级分类

高级系统分析师

软件水平考试初中高级

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