Requirements derived from analysis are typically articulated through one of three viewpoints. What are those perspectives ?
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Answer: D. Physical
Explanation
Physical perspectives form one of the foundational viewpoints in requirement analysis. The physical viewpoint addresses tangible system constraints and hardware deployment details. Analyzing requirements through multiple viewpoints ensures complete system coverage. Requirements engineering categorizes system aspects into physical, logical, and behavioral domains. The physical perspective deals with real-world equipment and physical topology constraints. Capturing physical attributes early prevents costly hardware integration errors later.
Embedded systems engineering frequently requires detailed attention to physical constraints. Hardware placement and spatial limitations dictate many physical requirement decisions. Engineers must reconcile software needs with physical realities during system design. Developer is a stakeholder category rather than a recognized analytical viewpoint perspective. User represents a human role rather than one of the three analytical perspectives. Non-Functional describes requirement types rather than the structural viewpoint categories.
- Subject
- Computer Science
- Category
- Software Engineering
- Topic
- —
- Difficulty
- medium
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