Which SDLC model incorporates explicit risk assessment and management at every iterative phase of development?
AWaterfall Model
BSpiral Model
CRAD Model
DPrototyping Model
Explanation
The Spiral Model (proposed by Barry Boehm) combines iterative development with systematic risk analysis across four quadrants: Planning, Risk Analysis, Engineering, and Evaluation.
Exam Relevance
- Topic: Software Engineering
- Subtopic: SDLC Models & Risk Management
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