The scalability of a system, as an important system characteristic, refers to the: Select one: a. ability to be easily expanded to manage workload increases. b. long-term market viability of a software product. c. ability to take advantage of complementary products developed for a prior generation of technology. d. capability to continue operations even if a component fails. e. ability to replace a technically superior product upon market inception. Which of the following is true about software as a service (SaaS)? Select one: a. Saas firms face diseconomies of scale. b. It improve scalability. c. Firms spend more using SaaS. The scalability of a system, as an important system characteristic, refers to the: Select one: a. ability to be easily expanded to manage workload increases