The ________ phase involves putting a recommended solution to work, not necessarily implementing a computer system

Which statement is true concerning the decision rule on whether to make or buy?

a) The company should buy assuming no additional fixed costs are incurred. b) The company should buy if the incremental revenue exceeds the incremental costs. c) The company should buy as long as total revenue exceeds present revenues. d) The company should buy if the cost of buying is less than the cost of producing.

The most accurate term for the risk that the auditor may express an inappropriate opinion on financial statements that are materially misstated is

A. Detection risk. B. Control risk. C. Audit risk. D. Business risk.