What is topdown approach of software design?

Answer 1

The top-down approach to software design is a methodology where the system is designed by breaking it down into smaller, more manageable components or modules, starting from the highest level of abstraction. This approach emphasizes understanding the overall system architecture before delving into the details of individual parts. It often involves creating high-level designs and then progressively refining them into detailed specifications. This method can enhance clarity and organization, making it easier to align the development process with the overarching goals of the project.