what are functional and non functional requirement of SRS
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Answer / avinash
The details of the exact functions/jobs the system does comprise the functional requirements.
Eg. Saving,Editing,etc.
Whereas other factors that do not affect the functionality,but are important for the system to be implementable/profitable/saleable comprise the non-functional requirement.
for eg.
the max. failure rate(reliability)
the recovery time(availability)
debugging ease(maintainability) etc
| Is This Answer Correct ? | 15 Yes | 5 No |
Answer / midathana siva
Every software must have SRS .its important because rest of the design is going to design based on that srs,. it work as mediator between customer and software designer,not only that
it will work as blue print for designer ,based on that he will going to design required software
now
FUNCTIONAL REQUIREMENTS:' the things which are going to implement during the coding and design time, that is mainly ******ALL REQUIREMENTS OF THE CUSTOMER
LIKE EX .consider bank online,
then like saving, debet,cradit,payment,receipt, transfor from one account to another account, these all are functional requirements
NON FUNCTIONAL REQUIREMENTS: these are the requirements which are not being asked by customer but the designer will include to make it better software like SECURITY
PORTABILITY,MAINtainability, ect.. actually there is no use for customers from this non functional requirements but these are very important for that particular customer from getting hacked by others
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / riddhi mehta
In software engineering, a functional requirement defines a
function of a software system or its component.
A function is described as a set of inputs, the process, and
outputs.
Functional requirements may be calculations, technical
details, data manipulation and processing and other specific
functionality that define what a system is supposed to
accomplish.
| Is This Answer Correct ? | 1 Yes | 3 No |
Answer / koteswara rao.k
when ever need to give the data for to get the output is
always a functional requirement .(which makes seriousness
to the customer or technical person ).
The application looking colour/Allignment/Shape/Size/DB
size those things covered in the Non-Functional requirement
Any concerns /help koteswara.9.rao@gmail.com
| Is This Answer Correct ? | 3 Yes | 7 No |
Answer / sunil kumar behera
Functional-
If we will go to the SRS (S/W Requirement Specification)
document then we can see some "Functionality" like 1.Add
2.Edit 3.Save 4.Close 5.TX Field ......etc. For those
functionality here it is written the event action for that
particular field or Functionality.
Non-Functional-
It's nothing only GUI(Graphical User Interface) testing
means colour/Allignment/Shape/Size/DB size those things
will be there in the Non-Functional requirement.
Regards,
Sunil Kumar (9986287953)
| Is This Answer Correct ? | 4 Yes | 16 No |
Answer / ravikanth
in simple requirements for activities such as
insertion,deletion updation are known as functional
requirements, and requirements for gui reuiremnts such
font, color ,size comes under non functional requirements
regards
ravi
ravibyndur@yahoo.com
| Is This Answer Correct ? | 5 Yes | 18 No |
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