Define and describe a capital expense. How are capital expenses different from operational expenses? Define and describe economies of scale and provide a cloud-based example. Define and describe “right sizing” as it pertains to cloud computing. Define Moore’s law and discus how it might influence cloud migration. Compare and contrast functional and nonfunctional requirements and provide an example of each. Discuss why a designer should avoid selecting an implementation platform for as long as possible during the design process. Discuss various trade-offs a designer may need to make with respect to nonfunctional requirements. Discuss why the system maintenance phase is often the most expensive phase of the software development life cycle.
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