TAILIEUCHUNG - Lecture Software requirements engineering - Lecture­ 23: Requirements validation

After this chapter the student should have acquired the following knowledge and skills: yntax, variables, types; operators, expressions, math functions; string operations and functions; PHP processor output; control statements; PHP in HTML; arrays; user-defined functions; pattern matching; form handling; MySQL database access from PHP; cookies and session tracking. | Requirements Validation Lecture-23 Recap 2 Specifying NFRs Specifying NFRs for safety critical systems Requirements validation Requirements review process Requirements pre-review Validation objectives Certifies that the requirements document is an acceptable description of the system to be implemented Checks a requirements document for Completeness and consistency Conformance to standards Requirements conflicts Technical errors Ambiguous requirements Software Engineering-II 4 Today’s lecture 5 Requirements validation Review team membership Reviews should involve a number of stakeholders drawn from different backgrounds People from different backgrounds bring different skills and knowledge to the review Stakeholders feel involved in the RE process and develop an understanding of the needs of other stakeholders Review team should always involve at least a domain expert and an end-user Review checklists Understandability Can readers of the document understand what the requirements mean?

• Kỹ thuật lập trình
• Requirement engineering
• Requirement engineering process
• Software requirements engineering
• Lecture Software requirements engineering
• Software engineering
• Requirements engineering
• Lecture Requirement engineering
• Software requirement
• Requirement specification
• System requirement specification
• External interface requirement
• Requirement analysis
• Data flow diagram
• Use case modelling
• Requirement validation
• Requirements verification
• Requirement management
• Risks in requirements engineering
• Risks management
• Software life cycle process
• Types of requirements
• Structured design
• Product vision
• Project scope
• Problem analysis
• Business requirement
• Software elicitation
• Requirements elicitation
• Requirements elicitation techniques