When we use Comparison Testing ?

Answer Posted / ramyab.mca@gmail.com

Hai....

Under certain situations the reliability of the software is
critical. In these situations redundant software and
hardware is often used to ensure continuing functionality.
When redundant software is produced separate software
engineering teams produce independent versions of an
application using the same applications. In this context
each version can be tested with the same test data to
ensure they produce the same output. These independent
versions are the basis of a black box testing technique
known as comparison testing. Other black box testing
techniques are performed on the separate versions and it is
assumed if they produce the same output they are assumed to
be identical. However, if this is not the case then they
are examined further.

K,Byeeee...
Thanks & Regards
B.Ramyasri

Is This Answer Correct ?    2 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

.In languages testing, what is the fixed part and changing part?

1657


Can you explain boundary value analysis?

668


Can you explain tailoring?

700


Which of these techniques is not useful for partition testing at the class level Option 1 attribute-based partitioning Option 2 category-based partitioning Option 3 equivalence class partitioning Option 4 state-based partitioning

10115


What is an error?

671






How to test the Online Games?? Suggest tricks. I have experience in server-client application testing.

1458


What is the difference between pilot and beta testing?

710


I have an Interview about Guidewire claimcenter,so could you provide any info regd it?.I would really appreciate any kind of help- email at hvshah2001@gmail.com

1976


What is the difference between load and stress testing?

723


Can you explian $ pillar of Agile

833


WHAT IS OBJECT REPOSITORY? AND IT TYPES? HOW MANY TYPES OF ACTIONS ARE THERE IN QTP? CAN WE ADD NEW OBJECTS AND PROPERTIES INTO SHARED OBJECT REPOSITORY?

1460


please send me interview questions asked in google in testing - manual

1524


Can you explain the pdca cycle and where testing fits in?

785


If client give you a project then which testing you will perform first

719


what is configuration management tool - send to thanu_santo@rediffmail.com. what is testing senarios

1737