What is the difference between FRS, PRD, TRD, SRS, MRD, BRD?

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  • Jul 27th, 2006

FRS means Functional Requirement Specifications,SRS means System Requiremen Specification,BRD means Business Requirement Documentation i havn't comacross the other 3...i think all these are related to the requirements given by the clients for the development of the application or product..etc..its the different terminology but meaning is same with a little difference....i think this information is adequate...

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  • Aug 8th, 2006

SRS: System requirement specification used mostly in product companies to define the product requirements from the customer.

MRD: Mission requirements document is used in bigger govt projects to define requirements of a mission[project] . EG:Defence, Space/satellite programmes

TRD: Technical requirement document is used once again in airforce,Space/satellite programmes to define technical requirements

Remember there is a subtle difference in each of the terminologies defined above and their usage. All are not same

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  • Sep 11th, 2006

FRS->Functional requirement specification

PRD->Public relation departemennt

TRD->Testing resource development

SRS->System requirement specification

MRD->Marketing Resource developnment

BRD->Bussiness requirement documentation

 sudhakar kolla

If you are having any doubt can ask me.

My Email:Kollasudhakar2005@yahoo.co.in

My number :09819859346


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  • Mar 4th, 2010

Above answer is about half right.

FRS->Functional requirement specification
***PRD->Product Requirements Document***
***TRD->Testing Requirements Document***
SRS->System requirement specification
***MRD->Marketing Requirements Document***
BRD->Business requirement documentation

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  • Mar 13th, 2010

FRS - Functional requirement specification
PRD - Public relation departemennt
TRD - Testing resource development
SRS - System requirement specification
MRD - Marketing Resource developnment
BRD - Bussiness requirement documentation

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  • Feb 12th, 2016

Here are the correct forms:
FRS-> Functional Requirement Specification
PRD-> Product Requirements Document
TRD-> Technical Requirements Document
SRS-> System Requirement Specification
MRD-> Marketing Requirements Document
BRD-> Business Requirement Documentation

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  • Mar 29th, 2016

Function Requirements Specification
Product Requirements Document
Technical Requirements Document
System Requriements Specification
Business Requirements Documentation

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