When a complex system’s architecture, you’ll frequently encounter the terms HLD and LLD. Generally speaking , a High-Level Design (HLD) provides an overview of the system; it outlines the major components, their interactions, and overall functionality. Think of it as a city map – it shows you the

Considering outlining a system framework, it's essential to understand between {HLD – High-Level Design and LLD – Low-Level Design. The HLD offers a broad overview, illustrating the major parts, their interactions , and the overall approach . It’s like a roadmap – focusing on "what" needs to be