Can you tell me what is boundary value analysis and
Equivalence partitioning, and error guessing with examples

Answer Posted / viji

Boundary value analysis:
The values for the test cases are selected from the
boundaries and are given as input to the system.

selecting boundary values:

If we have a class with values from min to max
Test for input data at min-1, min, min+1, max-1, max and at
max+1.

example for bva: Y2K compliance tool kit:

The tool sets the system date to 31st Dec and to 1st Jan
and see for the proper roll over of the system.

Equivalence partition:

Splitting the inputs and outputs of the software under test
into a number of partitions.

Error guessing:
There is no formal procedure based on experience they will
test.

for example:
Incorrect assumption

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

plz send the test scenarios and test cases for "user name should contain 4 to 8 chars and they should have only vowels"

1731


Why performance testing is performed? What are tools of performance testing?

711


What is alpha testing?

669


Manual and automation how do they help in bringing out quality product? Explain?

1476


how to access a build & wat is its configuration

1761






what are metrics and what are metrics did u collect in you are project

1922


What is srs and brs document?

691


what is the architecture of your current project?

1966


1.what kind of testing have you done ?

2369


what exactly is heuristic checklist approach for unit testing?

2733


give me a example of writing a test case,take any good example which i can understand easily.

1652


Can you explain calibration?

653


Hi, Can anyone suggest a test case writing technique for the below scenario. 1. User draws a lines on the image 2. User selects the lines and right clicks ( Measuremnts like distance between the start and the end point, coordinates of start point and coordinates of end point) 3. User selects one of the measurement Measurement is displayed Just want to highlight, i am looking for a test case writing technique for above scenario.

1581


What is the negative testing and example

986


how many meeting in realtime environment? what are they?plz explain?

1474