What is a the process by which you break down a problem into more manageable sections in a computer called?

The process of breaking down a problem into more manageable sections in computer science is called "decomposition." This approach involves analyzing a complex problem and dividing it into smaller, more manageable parts or sub-problems, which can be solved independently. This method simplifies the problem-solving process and makes it easier to understand and implement solutions. Decomposition is a fundamental concept in programming, algorithm design, and software development.