What Is High Level Software Design

High Level Design in short HLD is the general system design means it refers to the overall system design. … It includes the description of system architecture, data base design, brief description on systems, services, platforms and relationship among modules. It is also known as macro level/system design.

What are the three levels of software design?

  • Interface Design.
  • Architectural Design.
  • Detailed Design.

What is difference between HLD and LLD?

The HLD changes the client or business requirement into a high-level solution. The LLD changes the high-level solution to a comprehensive solution.

Robert Thorne

Robert Thorne

Automotive & Future Transportation Editor

Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.

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