The number of job evaluation plans used hinges on how detailed an evaluation is required to make pay decisions and how much it will cost. There is no "ready" answer to the question of "one plan versus many". a. True
b. False

Zara, a global retail and apparel manufacturer based in spain that has successfully implemented this idea by having a continuous flow of new products that are typically limited in supply. zara has created a system that draws its clientèle into its stores, on average, 17 times per year as compared to 4 times per year for most stores. how is zara using it to gain competitive advantage? what specific technologies are used by zara to maintain this advantage over its competition?