Question: How would you conduct a test: top-down or down-top? What is it? Which one is better?
Answer: Down-Top: unit -> interface -> system. Top-Down is a vice versa. You may use both, but downtop allows to discover malfunctioning at earlier phases of development and cheaper to fix than in the case of top-down.
Question:
How would you conduct a test: top-down or down-top? What is it? Which one is better? Answer:
Down-Top: unit -> interface -> system. Top-Down is a vice versa. You may use both, but downtop allows to discover malfunctioning at earlier phases of development and cheaper to fix than in the case of top-down. Source: CoolInterview.com
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