A cost-value approach for prioritizing requirements¶
Karlsson, J., & Ryan, K. (1997). A cost-value approach for prioritizing requirements. IEEE Software, 14(5), 67-74.
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Primes¶
- Prioritization
- This shifts the locus of decision-making from each item (binary, non-scalable) to the metric (singular, repeatable), a move Karlsson and Ryan (1997) operationalized in their cost-value approach to requirements prioritization by externalizing relative value and cost as explicit ratios.
This sourceFormal cost-value method using AHP-based pairwise comparison to externalize relative value and implementation cost as explicit ratios; shifts requirements debate from item-by-item argument to criterion-based ranking.
- This shifts the locus of decision-making from each item (binary, non-scalable) to the metric (singular, repeatable), a move Karlsson and Ryan (1997) operationalized in their cost-value approach to requirements prioritization by externalizing relative value and cost as explicit ratios.
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