When tackling system development, it's crucial to differentiate between a High-Level Design ( Architectural Overview ) and a Low-Level Design (LLD ). The architecture paints a broad view of the system’s components and their relationships , focusing on the “what” and “why”. Essentially, it outline

The core difference between a HLD and a Low-Level Design lies in their level of abstraction . The HLD offers a bird's-eye view, outlining the major components, their interactions, and the overall system strategy . It focuses on "what" needs to be accomplished – defining the architecture without d