Write your own C # framework from scratch (7) -- Requirement Analysis

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Preface

 

Requirement Analysis description

Therefore, the collection of requirements focuses on communication and record. More questions, more ideas, and more arguments are required..

 

How to collect requirements

And requirements, and the first time to get the requirements into a text description, one by one records. In the process of requirement collection, the demand side can be asked to provide relevant documents, reports, business flowcharts, and other content for our reference, and then carefully consider the general UI implementation on the software based on these, which of the following functions are included? What problems or difficulties may exist? Check with the requirement reporter multiple times in a timely manner to see if our understanding is correct, eliminate unreasonable points, and clarify various business processes and constraints.

 

Time used

Compile Requirement documents

 

(Note: Due to the time relationship, the requirement document only provides simple examples without in-depth writing details)

 

 

 

Repeat the discussion and confirm, and then again.

Because it proposes changes during different development periods, the impact on the software is also different. Small changes may lead to extended development cycles, while large changes may lead to project redo.

(This sentence is taken from Tang mingduan's PPT in "Software Engineering Practice of Beijing University of Technology)

 

Summary

 

 

 

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