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what is the difference between functional requirements and
non functional requirements? Which things will come in
bothe categories?
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Answer / phani_k07
Functional requirements includes context
diagrams,functional decompostion diagram ,system functions,
DB requirements User interface requirements ,reports and
security requirements and we follow te specific type of
testing metods to attain these functionalities. The non
functional requirements are
Performance ,compatability ,stress ,load ,volume ,setup/inst
allations and we follow specific type of testing methods to
attain them.
| Is This Answer Correct ? | 56 Yes | 12 No |
Answer / nimra
i think functional requirements are something related to
input,output,what computations the system should
performe,the timing and synchronization of all these.Non
functional requirements are constraints on our system.
| Is This Answer Correct ? | 28 Yes | 11 No |
Answer / gopi namani
non functional requirement means it's related to
performance.
| Is This Answer Correct ? | 29 Yes | 18 No |
Answer / niteshkumar vachhani
Functional requirements means directly related to product
output specification and
non functional requirement means its helps to perform
functional requirement,
| Is This Answer Correct ? | 19 Yes | 9 No |
Answer / prashanth
Functional requirements means behaviour of the application
were as non functional requirements means charecterstics
and features of the application
| Is This Answer Correct ? | 8 Yes | 2 No |
Answer / chinna
Functional Requirements:what system has to do
Non-Functional Requirements:what system has require
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / ala.ramya
system should react to particular input and output
how the system should behave in particular situation.
non function means system architects
| Is This Answer Correct ? | 5 Yes | 4 No |
Answer / tenzing
Functional requirements of the system describes what the
system should do.These requirement depends upon type of
software being developed,expected users of the software and
general approach taken by the organisation when writing
requirements whereas non-functional requirements rae just
concerned with system to be developed.
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / nite
Functional requirements involve the requirements of the functions in a software, for example: Add, edit, delete functions etc.
In software development there are other requirements involve that are non-functional. For example, documentation requirements, resource requirements, etc.
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / lavanya sri
functional requirement describes the functionality or system services
Non-functional requirements describes system properties and constraints
| Is This Answer Correct ? | 1 Yes | 0 No |
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