HLD and LLD (Desing Document Help)

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Hi Teams

Can anybody provide any use full url to learn High level design Document and low level design Document .That Helps Developer before start coding.

Thanks in advance

Pradhan Prasanta Kumar.

Posted 15-Oct-11 7:06am

prasanta kumar pradhan

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André Kraak · Answer 1 · 2011-10-15T07:12:00

Solution 1

Did you try searching the net.

Here is a result from this DuckDuckGo[^] search: Design Documents in Programming Methodology[^]

Posted 15-Oct-11 7:12am

André Kraak

Vikas_Yadav · Answer 2 · 2014-04-04T00:03:00

High Level Design (HLD) is the overall system design - covering the system architecture and database design. It describes the relation between various modules and functions of the system. data flow, flow charts and data structures are covered under HLD.
High-level_design

Low Level Design (LLD) is like detailing the HLD. It defines the actual logic for each and every component of the system. Class diagrams with all the methods and relation between classes comes under LLD. Programs specs are covered under LLD.

hld-and-lld

karrekittu · Answer 3 · 2014-08-11T19:29:00

HLD is UML Design
High Level Design (HLD) is the overall system design - covering the system architecture and database design. It describes the relation between various modules and functions of the system. data flow, flow charts and data structures are covered under HLD.

LLD is Screen Shots of design
Low Level Design (LLD) is like detailing the HLD. It defines the actual logic for each and every component of the system. Class diagrams with all the methods and relation between classes comes under LLD. Programs specs are covered under LLD.

HLD and LLD (Desing Document Help)

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