When an application’s architecture, you’ll frequently encounter the terms HLD and LLD. Essentially , 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

When developing a application structure , it's important to differentiate between {HLD – High-Level Design and LLD – Low-Level Design. The HLD delivers a broad overview, describing the major parts, their connections, and the overall methodology. It’s like the big picture – focusing on "what" need