Divide and conquer. Stated in a more technical manner, analysis and design shoul
ID: 3639270 • Letter: D
Question
Divide and conquer. Stated in a more technical manner, analysis and design should always emphasize separation of concerns (SoC). A large problem is easier to solve if it is subdivided onto a collection of elements (or concerns). Ideally, each concern delivers distinct functionality that can be developed, and in some cases validated, independently of other concerns. Understand the use of abstraction. At its core, an abstraction is a simplification of some complex element of a system used to communicate meaning in a single phrase. When I use the abstraction spreadsheet, it is assumed that you understand what a spreadsheet is, the general structure of content that a spreadsheet presents, and the typical functions that can be applied to it. In software engineering practice, you use many different levels.Explanation / Answer
Divide and conquer - A divide and conquer algorithm works by recursively breaking down a problem into two or more sub-problems of the same (or related) type, until these become simple enough to be solved directly. The solutions to the sub-problems are then combined to give a solution to the original problem. Abstraction In object-oriented programming, abstraction is one of three central principles (along with encapsulation and inheritance). Through the process of abstraction, a programmer hides all but the relevant data about an object in order to reduce complexity and increase efficiency. In the same way that abstraction sometimes works in art the object that remains is a representation of the original, with unwanted detail omitted.