Selection and Prioritization of Software Requirements Applying Verbal Decision Analysis

Table 6

Level of efficiency in resource use for VDA and SBSE methods.

File	Total cost required	Available budget	VDA methods		SBSE methods
			Budget used	%	Budget used	%
File 1	278	194	194	100%	184	94,8%
File 2	288	230	220	95,6%	219	95,2%
File 3	306	214	204	95,3%	214	100%
File 4	275	220	205	93,1%	210	95,4%