What is system design?

Defining architecture, components, and interfaces of a system is a comprehensive view of what system design entails. It involves creating a blueprint for the system that encompasses not just how the components will function individually, but also how they will interact and work together to meet the system's overall objectives.

In system design, there are various elements to consider, including the selection of appropriate technologies, defining system interfaces, establishing protocols for data exchange, and determining how various modules will communicate with one another. This strategic planning ensures that the final product is scalable, maintainable, and meets both user needs and technical specifications.

Understanding system design is essential because it lays the groundwork for successful implementation and future enhancements. It requires a balance between technical requirements, user needs, and overall objectives of the project, making it a crucial phase in the development lifecycle.