What is the difference between SRS, BRD and FRD? Please
explain in detail.
Answers were Sorted based on User's Feedback
Answer / laxmi
SRS: System Requirement Specifications
It contains functional and nonfunctional
requirements of the project
suppose a function is there to add two numbers
adding the function is functional requirement
the color of the numbers, background color these type of
details are non functional requirements
BRS is Business Requirement document
It contains brief description about the application
Frs is Functional Requirement Specification
It contains all the functionalities in detail
|Is This Answer Correct ?||122 Yes||29 No|
Answer / raukj
It starts with BRD: A formal document based on the
requirement provided by client(written, verbal). Basically a
macro level specification of the project.
SRS: it contains project overview, tools and techniques
involved in it, functional(modules and its functionality),
non functional, scope of the project and other. there are
always versions of SRS, till the time it is approved by the
client. Once the specification is done, the project FRD will
be designed according the approved SRS.
FRD: It contains modules in depth, with the help of
wireframes, process flow, UML, screenshots or whatever it
needs to explain to client
|Is This Answer Correct ?||58 Yes||9 No|
Answer / ram c m konjeti
BRD----Business Requirement Document,
BRD document is prepared by the Business Analysts in the organisation and submit to the client for sign off after that the Software Requirement Specification (SRS) is prepared, where the functional and non-functional Requirements are defined here.
Coming to FRS or FRD is nothing but giving the clear idea of the requirements in a diagrammatic way where the development team can easily understand.
|Is This Answer Correct ?||29 Yes||1 No|
Answer / lucky
SRS: - Software Requirement Specification
It contains functional specification and nonfunctional
Funtional specification describes the generic behaviour of
the controls that are available in each screen.
nonfunctional specification describes about Disaster
Recovery, Data Retention, Fraud Specifications, Privacy
Specifications, Volumes, Security Specifications, Hardware
Limitations, Software Limitations, Scalability
Performance, Maintainability and so on..
BRD: Describes the high level fucntional specification.
FSD: Provides the lowlevel fuctional specification and
|Is This Answer Correct ?||25 Yes||13 No|
Answer / ron sellers
Who performs this will vary depending on the size of your team.
Who provides the inputs will be the client or SME.
What it contains:
It contains the business requiremnts. It should also contact a high workflow of how it is done now and what it will look like with the new process. Adding the business rules associated with this new process. Add the functional and nonfunctional requiremnts to this document as well. Include all regulating guidelines like HIPAA under the nonfunctional.
These Freq and Nreq should easily be translated to user stories and use cases. A tracebility matrix should be stated at this point.
The document should include the Freq and Nreq from the BRD. This should how the system will work. Visio can be used again to flow this out. It may include the UI and UX of the system.
This document will be used by the coders and the initial UAT will be developed from this document also.
The purpose of the SRS is not to provide the coders with the way forward but merely the destination. It is up to the coders and the dev team to discern how to get there.
|Is This Answer Correct ?||2 Yes||0 No|
Answer / samprati1
I have now cleared about these docs.
|Is This Answer Correct ?||13 Yes||17 No|
Answer / t. sudhakar
BRD: The requirement of the client documented by BAs which
reduces the cost to the company and increases the benefit of
this new requirement.
E.g. (Requirement) I want to write on paper
FSD: The solution which is explained in detail in the doc
how the above requirement can be achievable.
E.g. (solution) you can use the pencil, pen, ink.
IN the above example the requirement is achievable by the
solution given by the Business analyst.
|Is This Answer Correct ?||6 Yes||20 No|
SRS: software requirement spcification:
its creadted by PM Or Pl from the BRS document
BRD:Business requirement document
its created by the Business analysis from the customer or
FRD:Functional Requirement Document
its created by the Pm Or Pl from the BRD or BRS
mostly Frd is used for Product not for Project
|Is This Answer Correct ?||8 Yes||32 No|
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