Describe various flows in the narrative of a use case
What will be an ideal response?
The narrative of a use case is made up of one or more flows: normal flow is the best-case scenario that results in the successful completion of the use case; alternate flow, which is present only if conditional steps are needed; sub-flows if steps in the normal flow contain sub-steps; exceptions, which describe what may prevent the completion of one step or the entire use case.
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Operating leverage has to do with
A) the incurrence of fixed operating costs in the firm's income stream. B) financing with fixed cost sources of capital. C) using preferred stock to increase sales volume. D) borrowing money to finance a firm's growth.
In the opening case on the Java Lounge in Saudi Arabia, people in the port city of Jeddah were less culturally conservative than people in the interior of the country. The most likely reason for this is that ________
A) people in the port cities have more contact with foreigners B) the coastal area has to trade with countries using different religious holidays C) the coastal area has a culture with a higher uncertainty avoidance D) the coastal area is secular, whereas the interior of Saudi Arabia has a state religion