Explain about non-functional requirement for a software, Software Engineering

Assignment Help:

Q. Explain about non-functional requirement for a software ?

Ans) Nonfunctional requirements are the basic characteristics of the system which will not be expressed as functions - such as portability of the system, maintainability of the system, usability of the system, etc.

Nonfunctional requirements can include:

# performance issues,

# reliability issues,

# interface with other external systems,

# human - computer interface issues,

# security and maintainability of the system, etc.


Related Discussions:- Explain about non-functional requirement for a software

What are the demerits of spiral model, What are the demerits of spiral mode...

What are the demerits of spiral model? i. It is depends on customer communication. If the communication is not suitable then the software product that gets developed will not r

Form building, how can i build a data base in easy method on database

how can i build a data base in easy method on database

What is integration testing, What is Integration testing: - This test i...

What is Integration testing: - This test is performed to determine the interfaces among system components, interactions between the application and the hardware, file system, a

What are dynamic testing tools, Q. What are dynamic testing tools? Explain ...

Q. What are dynamic testing tools? Explain the functions that they must support. Ans. Dynamic testing tools: 1: coverage analyzers (execution verifiers): A coverage anal

Discuss about throw-away prototyping, Discuss about Throw-away prototyping ...

Discuss about Throw-away prototyping Objective: The principal aims of this model is to validate or to gain the system requirements. It is developed to minimise requi

What do you understand by user-centred design, Problem: (a) What do yo...

Problem: (a) What do you understand by user-centred design and why is it important? (b) Explain how Prototyping and the Participatory Design approach are useful to the d

Explain information management strategy, Question: (a) ‘Information Str...

Question: (a) ‘Information Strategy involves the encompassing of an organisation's information requirements and information systems planning with its long-term objectives.' T

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd