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What is Data Flow Testing?
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Answer / arif
Data flow testing: Testing in which test cases are designed
based on variable usage within the code.
| Is This Answer Correct ? | 39 Yes | 6 No |
Answer / deepak
This comes under White Box Testing. Data-flow testing looks
at the lifecycle of a particular piece of data (i.e. a
variable) in an application. By looking for patterns of
data usage, risky areas of code can be found and more test
cases can be applied.
-Deepak
| Is This Answer Correct ? | 23 Yes | 12 No |
Answer / dinesh
Data flow testing is a Testing which test flow of data in
application. and test cases are designed based on data flow
within the code.
| Is This Answer Correct ? | 13 Yes | 3 No |
Answer / shanker
Data Flow testing is basically a white box testing approach.
in this we test the variables definitions and their uses in
the program to find out the anamolies like:
1. Variable defined but not used.
2. Variable used but not defined.
3. Variable has been defined twice before using.
| Is This Answer Correct ? | 14 Yes | 4 No |
Answer / theja
Data flow testing is the name given to a family of test
strategies based on selecting a path through the program's
control flow in order to explore sequences of events related
to the status of data objects.
| Is This Answer Correct ? | 7 Yes | 6 No |
Answer / s.ramprasad
Hi
Data Flow Testing is a white box tesing, this can done with
the help of Source code or Design of an application.
S.Ramprasad. sun_ramprasad@yahoo.com
| Is This Answer Correct ? | 11 Yes | 11 No |
Answer / meenakshi
It is a form of White box testing . Here we mainly
concentrate on the usage of variables and the main points
are:
a)Statements where variables recieves value.
b)Statements where these values are used .
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / daljit
The data flow testing selects test paths of a program
according to the location of definitions and uses of
variables in the program.
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / b.kishore
dataflow testing is a test about the variables
| Is This Answer Correct ? | 0 Yes | 2 No |
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Automation Testing 
