Implementing the BigDesignUpFront as part of the WaterFall method.
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BigCodingInTheMiddle is an example of the DivideAndConquer strategy, a strategy that every programmer knows, for example QuickSort.
Though QuickSort is using DivideAndConquer to deal with a task similar on all of its levels (except the base case), while BigCodingInTheMiddle is dividing tasks that are very different in nature, though dependent on each other.