TAILIEUCHUNG - Lecture Software requirements engineering - Lecture­ 13: Elaboration process

After this chapter the student should have acquired the following knowledge and skills: Scenario based modeling, swimlane diagram, class modeling, class-based modeling, identifying analysis classes, grammatical parse, identifying analysis classes, class selection criteria, how to identify classes? class classifications, class selection criteria, how to find attributes and operations of a class? | Elaboration Process Lecture-13 Recap Object Oriented Analysis Scenario Based Modeling (Use Cases, Swim lane Diagrams, Activity Diagrams) Example Use-case diagram for surveillance function Activity diagram for Access camera surveillance—display camera views function 4 Swimlane diagram 5 Today’s lecture Scenario based modeling Swimlane diagram Class modeling Class-based Modeling Identifying Analysis Classes Perform a grammatical parse of the problem statement or use cases Classes are determined by underlining each noun or noun clause A class required to implement a solution is part of the solution space A class necessary only to describe a solution is part of the problem space A class should NOT have an imperative procedural name (., a verb) List the potential class names in a table and "classify" each class according to some taxonomy and class selection characteristics A potential class should satisfy nearly all (or all) of the selection characteristics to be considered a legitimate

• Kỹ thuật lập trình
• Scenario based modeling
• Swimlane diagram
• Elaboration process
• Software requirements engineering
• Lecture Software requirements engineering
• Software engineering
• Requirements engineering
• Requirements specification
• Specifying NFRs
• Requirements validation
• Requirements engineering process tasks
• Software requirements engineering
• Lecture Software requirements engineering
• Negotiation task
• Requirements management
• Requirement engineering
• Requirement engineering process
• The software requirements document
• Requirements engineering processes
• Requirements elicitation and analysis
• Requirements elicitation process
• Inception process
• Elicitation process
• Requirements negotiation
• negotiation meetings