A customer can return video by providing video rental

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A Customer can Return Video by providing Video & Rental info. The process stores the Video info. into the Video Library data store and Rental info. into the Rental data store. As a result, Return receipt is delivered to the Customer. Although we said that the receipt is delivered as a result of the Return Video process, the Data Flow Diagram implies no such thing. It is our common sense that lead us to interpret the diagram in the way that we understand it naturally. Strictly speaking, the diagram only tells us the Return Video process receives Video & Rental info. and produces Video info., Rental info., and Return receipt, with no order specified. Note that Data Flow Diagram does not answer in what way and in what order the information is being used throughout a system. If this information is important and worth mentioning, consider to model it with diagrams like BPMN Business Process Diagram or UML Activity Diagram . Finally, a Manager can receive Rental report from the Generate Rental Report process and the information involved is provided by the Rental data store. J u l y 2 5 , 2 0 1 6
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A SSESSMENT 2 - IT R EQUIREMENT S PECIFICATION 1. Requirement Elicitation Process Description/purposes of this process 1.1 Prepare for Elicitation Purpose Purpose Ensure all needed resources are organized and scheduled for conducting the elicitation activities. Input Business Need, Solution Scope and Business Case, Stakeholder List, Roles, and Responsibilities. Techniques Brainstorming, Document Analysis, Focus Groups, Interface Analysis, Interviews, Observation, Prototyping, Requirements Workshops, Survey/Questionnaire. Stakeholders All Stakeholders, Project Manager. Output Scheduled Resources: This includes the participants, the location in which the elicitation activity will occur, and any other resources that may be required. Supporting Materials: Any materials required to help explain the techniques used or perform them. 1.2 Conduct Elicitation Activity Purpose Purpose Meet with stakeholders to elicit information regarding their needs. Input Business Need, Organizational Process Assets, Requirements Management Plan, Scheduled Resources, Solution Scope and Business Case, Supporting Materials. Techniques Data Dictionary and Glossary, General Techniques: Brainstorming, Document Analysis, Focus Groups, Interface Analysis, Interviews, Observation, Prototyping, Requirements Workshops, Survey/Questionnaire. Stakeholders Customer, Domain SME, End User, Supplier and Sponsor, Implementation SME, Operational Support, Project Manager, Supplier and Tester, Regulator. Output Elicitation Results: May include documentation appropriate to the technique and capture the information provided by the stakeholder 1.3 Document Elicitation Results Purpose J u l y 2 5 , 2 0 1 6
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A SSESSMENT 2 - IT R EQUIREMENT S PECIFICATION Purpose Record the information provided by stakeholders for use in analysis Input Includes the information provided by stakeholders that will be recorded and structured.
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