tailieunhanh - Lecture Requirement engineering - Chapter 6: Requirement validation

Lecture Requirement engineering - Chapter 6: Requirement validation. This chapter presents the following content: Requirements verification and validation, requirements verification, various requirements V&V techniques, simple check, prototyping,. | Requirements Validation Check that the right product is being built Refers to the set of activities that ensure that software correctly implements a specific function Requirements Verification Check that product is being built right refers to a different set of activities that ensure that the software that has been built is traceable to customer requirements 2 Requirements Verification and Validation Techniques Simple checks Prototyping Functional test design User manual development Reviews and inspections Is a whole life-cycle process - V & V must be applied at each stage in the software process. Has two principal objectives The discovery of defects in a system; The assessment of whether or not the system is useful and useable in an operational situation. 4 Help ensure delivery of what the client wants Need to be performed at every stage during the (requirements) process Elicitation Checking back with the elicitation sources Analysis Checking that the domain description and requirements are correct Specification Checking that the defined system requirement will meet the user requirements under the assumptions of the domain/environment Checking conformity to well-formedness rules, .

• Kỹ thuật lập trình
• Requirement engineering
• Lecture Requirement engineering
• Software requirement
• Requirement validation
• Requirements verification
• Requirement specification
• System requirement specification
• External interface requirement
• Requirement analysis
• Data flow diagram
• Use case modelling
• Requirement management
• Requirements engineering
• 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
• Requirement engineering process
• Software requirements engineering
• Lecture Software requirements engineering
• Software engineering