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

Explain testing, 1) The process of operating a system or component under pa...

1) The process of operating a system or component under particular conditions, observing or recording the results, and making an evaluation of some aspect of the system or componen

What is security testing, What is security testing? Security testing at...

What is security testing? Security testing attempts to determine that protection mechanism built into a system will protect it from improper penetration.

Calculate the peak manning time, Q. Consider a project for which the manpow...

Q. Consider a project for which the manpower requirement is 200 PY and the development time is 2 years. calculate the peak manning time. Ans Software Project cost K=200 PY

Functions that dynamic testing tools supports, Functions that dynamic testi...

Functions that dynamic testing tools supports: 1: Input setting: selecting of the test data that the test object reads when called. 2: Stub processing : handling output

Define the estimation models, Write short notes on estimation models. E...

Write short notes on estimation models. Empirical estimation models can be used to complement decomposition techniques and present a potentially important approach in their own

Data modelling, #question.hatley pirbhai .

#question.hatley pirbhai .

Timeline chart, how to make timeline chart for timetable generation system

how to make timeline chart for timetable generation system

Vi curve of diode, vi curve

vi curve

Briefly describe what are deployment diagrams, Question: (a) Compare t...

Question: (a) Compare the following pairs of terms as used in object oriented software engineering: (i) Association and Association class (ii) Multiplicity and multiple

Explain logarithmic poisson execution time model, Q. Explain Logarithmic Po...

Q. Explain Logarithmic Poisson Execution Time Model? This model is as well developed by Musa et Al (MUSA79). The breakdown intensity function is different here as compared to B

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages