What does "Top-Down Analysis" mean?

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Top-down analysis is a way of looking at complex information by starting from the big picture and then breaking it down into smaller parts. This approach helps to focus on the most important elements first before examining the details.

In various fields, including medicine and data analysis, using a top-down method can make it easier to understand large amounts of information. For example, in medical imaging, a pathologist might first look at an entire slide to see the overall condition, then zoom in on specific areas that seem important for diagnosis.

This method often involves filtering out less useful information right from the start. By concentrating on key details, it can improve efficiency and lead to better outcomes. Overall, top-down analysis helps to simplify complex tasks, making it easier to make decisions based on large data sets.