TAILIEUCHUNG - Lecture Software requirements engineering - Lecture­ 20: Specification process

After this chapter the student should have acquired the following knowledge and skills: Specifying functional requirements, good/bad requirements, specifying non-functional requirements, Types of NFRs, classification of NFRs. | Specification Process Lecture-20 Recap 2 Negotiation process Specification process Requirements Types of requirements Users of requirements Deriving requirements from a use case Characteristics of a good SRS Today’s lecture 3 Specification process Specifying functional requirements Examples Specifying non-functional requirements Good and Bad Requirements 4 R1: Only authorized persons are allowed to enter the building. R2: The doorbell button shall be blue, round, and with a diameter of 20 mm. R1 is a goal, R2 is a detailed specification R2 is in fact three different requirements. Example 2 5 R4: The system shall play the sound ’alarm’ when the door is opened. R4: The system shall play the sound ’C:\’ once, at the highest volume setting in the main speaker for the building when the door opens. Example 3 6 R5: The system shall respond quickly to user interaction. R5: The system shall respond to user interaction within maximum 2 seconds, minimum seconds, average 1 second .

• Kỹ thuật lập trình
• Specification process
• Software requirements engineering
• Lecture Software requirements engineering
• Software engineering
• Requirements engineering
• Specifying functional requirements
• Project name Business Process Specification
• Business Process Specification
• Stock Control
• Process specification of Stock Control
• Specification of Stock Control
• Document Stock Control
• Negotiation process
• Software requirements engineering
• Lecture Software requirements engineering
• C++ Coding Standard Specification
• process engineering
• basic programming
• information technology
• system design
• A Specification Language
• Lexical Functional Grammars
• Long Papers
• scientific reports
• model language
• process natural language
• Kỹ thuật phần mềm
• Lecture Software engineering
• Software process
• Critical systems specification
• Security specification
• Formal specification
• Behavioural specification
• Specificationa process
• Quantitative Coronary
• Summarized Coronary
• Artery Caliber
• Ventricle Mass
• Diagnostic and Prognostic Value
• Woven Coronary
• Airport services manual
• Airport facilities affecting rescue
• Firefighting services
• Factors in the specification process for rescue
• Aircraft firefighting and rescue procedures
• Material requirements
• General requirements
• Absorbed energy
• Hardness variation
• Process control
• Grain size