An overview of software requirements engineering

Requirements Engineering ,[object Object],[object Object],[object Object]

What are requirements? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What is requirements engineering? ,[object Object],[object Object]

Are requirements important? ,[object Object],[object Object],[object Object],[object Object]

What happens if the requirements are wrong? ,[object Object],[object Object],[object Object],[object Object]

Why is requirements engineering difficult? ,[object Object],[object Object],[object Object],[object Object]

Requirements engineering processes ,[object Object]

The systems engineering process

Requirements engineering problems ,[object Object]

Requirements change ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Stakeholder perspectives The problem and the required system Social perspective Technical perspective Objects Functions Roles ... User perspective Interactions Usability Management perspective Certification perspective Customer perspective

Stakeholder uncertainty ,[object Object],[object Object],[object Object],[object Object],[object Object]

Process variability ,[object Object],[object Object],[object Object],[object Object],[object Object]

Politics and people ,[object Object],[object Object],[object Object]

Requirements methods and tools ,[object Object]

Scenarios ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Viewpoints ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Structured analysis methods ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

CASE tools for requirements engineering ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Requirements challenges ,[object Object]

E-commerce and globalisation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Accelerated system development ,[object Object],[object Object],[object Object],[object Object],[object Object]

Off-the-shelf systems ,[object Object],[object Object],[object Object]

Summary ,[object Object],[object Object],[object Object],[object Object]

An overview of software requirements engineering

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An overview of software requirements engineering