用例和 SRS 之间的区别?

发布于 2024-09-01 18:45:29 字数 23 浏览 6 评论 0原文

用例和 SRS 之间有什么区别?

What is the difference between a use case and an SRS?

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廻憶裏菂餘溫 2024-09-08 18:45:29

SRS 包含一组用例以及非功能性需求

非功能性需求
施加约束的要求
关于设计或实现(例如
作为性能工程
要求、质量标准或
设计限制)。

用例描述“谁”可以做什么
相关系统的“内容”

An SRS contains a set of use cases as well as non-functional requirements

Non-functional requirements are
requirements which impose constraints
on the design or implementation (such
as performance engineering
requirements, quality standards, or
design constraints).

Use cases describe "who" can do
"what" with the system in question

耳钉梦 2024-09-08 18:45:29

在软件和系统工程中,用例是操作或事件步骤的列表,通常定义角色和系统之间的交互,以实现目标,而软件需求规范(SRS)是一个文档,捕获有关如何实现目标的完整描述。系统预计将执行。

In software and systems engineering, a use case is a list of action or event steps, typically defining the interactions between a role and a system, to achieve a goal while software requirements specification (SRS) is a document that captures complete description about how the system is expected to perform.

初见你 2024-09-08 18:45:29

SRS 和用例对于某些作者来说是相同的,而对于另一些作者来说则是不同的。就您而言,正在要求一个“不同”的地方。

SRS 是:输入、流程描述、输出,这就是每个需求的内容。
用例规格是:TO-BE 设计,可追溯到 SRS 多对一。

问候,
以西结

SRS and Use cases are the same for some authors and different for another. In your case, are requesting the one, where their are "different".

The SRS, is: input, process description, output and that's it for every requirement.
The Use case specs is: the TO-BE design which traces to the SRS many to one.

Regards,
Ezekiel

心凉 2024-09-08 18:45:29

SRS - 系统需求规范:描述整个系统流程、数据如何流入系统以及系统的整体功能。 SRS 简要介绍了每个模块的功能,但不包括每个页面和模块的深入功能。

SRS 文档包括一组用例,解释用户与软件的所有交互。用例也称为功能需求。除了用例之外,SRS 还包含非功能性需求。

SRS - System Requirement Specification: describes entire system flow, how data is going to flow into the system and overall functionality of the system. SRS says brief about each module's functionality and doesn't include in-depth functionality of each page and module.

SRS documentation includes a set of use cases that explain all the interactions the users will have with the software. Use cases are also known as functional requirements. In addition to use cases, the SRS also contain non-functional requirements.

心舞飞扬 2024-09-08 18:45:29

用例仅定义系统角色之间的交互。它没有给出模块的简要知识/描述。

SRS定义了系统和模块将如何执行。它给出了系统角色的详细描述。它让参与开发过程的每个团队都受益匪浅。

Use Case only defines the interaction between the roles of the system. It doesn't give the brief knowledge/description of the modules.

SRS defines how the system and modules are going to be performed.It gives a detailed description of the system roles. It indulges each and every team who is involved in development process.

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