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Classify Approaches by Strategy
publish date: 2026/05/31 02:47:42.260360 UTC
volume_muteClassify each of the following techniques under the strategy it primarily supports.
drag and drop the selected option to the right place
Correct Answer
(1) System prototyping,Change avoidance
(2) Incremental delivery,Both
(3) Boehm's spiral model,Both
Explanation
System prototyping primarily supports change avoidance — it allows users to experiment and refine requirements before committing to full development. Incremental delivery supports both — it avoids premature commitment (avoidance) and allows changes in later increments at low cost (tolerance). Boehm's spiral model also combines both strategies through explicit risk management.
Reference
Software Engineering, Ian Sommerville, 9th edition