What is the use of HLD & LLD?

Answer Posted / parasuraj.k

High Level Design(LLD) :It design the over all architecture of the entire system from main module to all sub module.

Low Level Design(LLD) :It defines Internal logic of corresponding submodule designers are preparing individual LLD to Every module.
(OR)
High Level design gives overall view of the system while in LLD gives detailed view.

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