QUESTION 1 Identify the term that is not equivalent to other three. software ins

Question

QUESTION 1

Identify the term that is not equivalent to other three.

software inspection

code review

peer review

software testing

4 points   

QUESTION 2

Formal methods refers to

writing formal documents in APA or other industry standard format

Mathematical representation of software

Formal legal documents that are executed between the software company and customer

Tracking projects formally using tools like MS Project

4 points   

QUESTION 3

Static analysis of software is done by

customer

code inspection team

testers

tools

4 points   

QUESTION 4

Identify the strategy that is NOT part of cleanroom development:

formal specification

statistical testing

limited specification

incremental development

4 points   

QUESTION 5

Which one is NOT a principal type of critical system?

Safety-critical systems

time-critical systems

business critical systems

mission-critical systems

software inspection

code review

peer review

software testing

Explanation / Answer

Answer:-

1. Software testing is different from other three. One by one just try to understand what actually these terms are:-

Peer Review:- Peer review focuses on the performance of professionals, with a view to improving quality, upholding standards, or providing certification.

Code Review:- Code review is systematic examination (sometimes referred to as peer review) of computer source code. It is intended to find mistakesoverlooked in software development, improving the overall quality of software.

Software inspection:- Software inspection, refers to peer review of any work product by trained individuals who look for defects using a well defined process.

Software testing:- software testing can determine the correctness of software under the assumption of some specific hypotheses.It is an investigation conducted to provide stakeholders with information about the quality of the software product or service under test.

2.Formal methods refers to formal legal documents that are executed between the software company and customer.

3. Tester :-

Static analysis is done by the testers, some times using tools also.

Static analysis is an investigation technique conducted to provide stakeholders with information about the quality of the software product or service under test.

4. limited specification

Cleanroom development room is an engineering approach which is used to build correctness in developed software. The main concept of the cleanroom software engineering is to remove the dependency on the costly processes.

Cleanroom development have following startegy :-

i>Incremental Development

ii> Requirements gathering

iii>Formal specification

iv> Statistical testing

5.Time-critical system

Critical System:- This is the not only causes inconvenience, no or not-noticeable impact on time, money and life but also causes loss or injuries to life, economical destruction and such bigger impacts when the system fails.

There are three types of the critical system which are following:-

i) Safety-critical systems

ii) business critical systems

iii) mission-critical systems

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