The process of establishing system aspects such as modules, architecture, components and their interfaces, and data for a system BASED on specified requirements is known as system design. It is the process of identifying, creating, and designing systems that meet a company’s or organization’s specific objectives and expectations. Systems design is more about system’s analysis, architectural patterns, APIs, design patterns, and glueing it all TOGETHER than it is about coding. Because your application will be able to handle the architectural load, designing your system adequately for the requirements of your application will eliminate unnecessary COSTS and maintenance efforts, as well as provide a better experience for your end-users.

It’s impossible to overlook system design when it comes to TECH interviews! In the interview, almost every IT giant, whether it’s Facebook, Amazon, Google, or another, asks a series of questions based on System Design concepts LIKE scalability, load balancing, caching, and so on. So without any further adieu, let us go through the most frequently asked interview questions on System Design.