INTRODUCTION TO SOFTWARE ENGINEERING
OVERVIEW OF SOFTWARE ENGINEERING
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Question
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Video tapes
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Function points
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Use cases
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Test cases
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Detailed explanation-1: -Use cases describe the functional requirements of a system from the end user’s perspective, creating a goal-focused sequence of events that is easy for users and developers to follow. A complete use case will include one main or basic flow and various alternate flows.
Detailed explanation-2: -Functional requirements are most commonly captured in the form of use cases or user stories. These terms are sometimes used interchangeably, but they actually mean slightly different things. Use cases focus more on a system and what it has to do to meet user needs.
Detailed explanation-3: -Many non-functional requirements apply to an individual use case and are captured within the properties of that use case. In that case, they are captured within the flow of events of the use case, or as a special requirement of the use case (see Guidelines: Use Case).
Detailed explanation-4: -Who it is for? What it expects from the system? Why it is important (optional?)? 28-Feb-2022