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system to be developed and external entities. Architecture Diagram, Top level DFD (DataFlowDiagram) or transaction diagrams can be used to describe architecture and interaction.本節(jié)還要描述待開發(fā)軟件系統(tǒng)與外部實(shí)體的關(guān)系.,可以使用系統(tǒng)架構(gòu)圖、頂層數(shù)據(jù)流圖、事務(wù)圖等來描述系統(tǒng)結(jié)構(gòu)和交互關(guān)系。XX High Level Design SpecificationXX 概要設(shè)計(jì)說明書Please input confidentiality level 請(qǐng)輸入密級(jí)產(chǎn)品名稱Product name密級(jí)Confidentiality level產(chǎn)品版本Product versionTotal 16pages 共16頁XX High Level Design SpecificationXX 概要設(shè)計(jì)說明書Prepared by 擬制Name+ID姓名+工號(hào)Date日期yyyymmddReviewed by 評(píng)審人Date日期yyyymmddApproved by批準(zhǔn)Date日期yyyymmddXXXX Co., Ltd. XXXX有限公司 Revision Record 修訂記錄Date日期Revision Version修訂版本CR ID / Defect IDCR號(hào)Sec No. 修改章節(jié)Change Description修改描述Author作者Catalog 目 錄1 Introduction 簡(jiǎn)介 6 Purpose 目的 6 Scope 范圍 6 Name 軟件名稱 6 Functions 軟件功能 6 Applications軟件應(yīng)用 62 High Level Design概要設(shè)計(jì) 6 Level 0 Design Description第零層設(shè)計(jì)描述 6 Software System Context Definition 軟件系統(tǒng)上下文定義 6 Design Considerations (Optional)設(shè)計(jì)思路(可選) 7 Level 1 Design Description第一層設(shè)計(jì)描述 8 Deposition Description分解描述 8 Dependency Description依賴性描述 9 Interface Description接口描述 10 Level 2 Design Description (Optional)第二層設(shè)計(jì)描述(可選) 12 Module name (1) 模塊1名稱 12 Module name (2) 模塊2名稱 13 Configuration and Control (Optional)配置和控制(可選) 14 Startup 啟動(dòng) 14 Closing 關(guān)閉 14 Creating MIB Table Item MIB表項(xiàng)的創(chuàng)建 14 Deleting MIB Table Item MIB表項(xiàng)的刪除 14 Modifying MIB Table Item MIB表項(xiàng)的更改 14 Database (Optional)數(shù)據(jù)庫(可選) 14 Entity, Attributes and their relationships 實(shí)體、屬性及它們之間的關(guān)系 14 ER diagram 實(shí)體關(guān)系 圖 14Table List 表目錄Table1**表 錯(cuò)誤!未定義書簽。All external entities of the software system (defined in Procedure of Design Specification) that interact with the software system, or affect the software system in a certain mode, for example, OS, driver, hardware, interrupt or other software systems.The property (such as message, library invoking) and type (such as OS service, munication service, system tools, etc.) of the interaction between external entities and this system. Only the contents that are helpful in the software design should be included while describing the features of an external entity. Instead of a plete description in this specification, you can make indexes to refer to the relative documents that describe the software d