Answer / sushree sangeeta das

white box testing is based on internal logic of an
application.Test are based on coverage of code
statement,branches,paths and condition.But in black box
testing,it is not based on any knowledge of internal design
or code.In black box testing tester can be non technical.

Answer / viji

white box texting:
1.It is structural testing
2.coding and logic is needed here
3.Developers do the coding
4.otherwise called open source testing or clearbox testing
Divided into 3 coverage:Statement,Conditional,Decision

Black box testing:
1.it is functional testing
2.No Coding or logic is needed.
3.SRS is required
Combination of white box and black box is called grey box
testing.
Divided into Equilanence partioning,Boundary value,Error
guessing

Answer / renu

white box testing is applicable at integration level of
testing for testing the units(small piece of code) during
integration .

Blackbox testing is also applicable at integration level of
testing.

I dont the exact difference between those two.

Answer / bharti

White box testing is code based whereas black box testing
in requirements based.

Answer / a sameer

Actually there is no concept of White-box integration
testing and black box- integration testing but we can keep
this in this scenario if it has to be explain ...like below

Integration testing techniques are

1. Top-Down
2. Bottom-up
3. sandwich / hybrid

and in integration we club one module to other module and
check the connectivity which is a functional technique, and
sometime if one module is ready and other module is not
ready to move to third module we take help of developers for
developing a small piece of code which we call it as stub
and driver. Stub and driver is a small link that connected
from one module to other module so it is called white box.

SInce we need both white box technique and black box
technique it is called Grey Box testing


Integration testing is a grey box.

Since we are using stub and drivers in integration we can
call it as white-box integration testing and
since we are using black box technique in integration we can
call it as black box integration testing.


Hope this will help you to understand

Answer / nishtha

white box integration testing is the testing in which two
or more modules or units combine together and get tested
while black box testing is the type of testing in which no
knowledge of internal logics and code is required.
only concern abt functionality of software focused on the
testing for requirements of work product, so in white box
integration testing means two or more functions are combine
together to get tested against the functional
specifications in order to check for normal and abnormal
behavior of the system.

What is the difference between QA (Quality Assurance) & QA (Quality Analyst)?

4 Answers  

Which method of testing we use to test LOGIN page?

10 Answers   Cap Gemini,

1) Test summary contains ? 2) Requirement Tracebility means ? 3) Test Effort contains ? 4) Test Planning Productivity ? 5) Metrics should be caluclated ? 6) Interest rate Rsik is a type ? 7) Test analysis and Design process task? 8) secured loan is a part of Liability (or) assest in a balance sheet? 9) Money Market means? 10) a ------ specifies all of the terms of a loan and the obligations borrower ? 11) what is a primary market is ? 12) Quality of Testing measure with ? 13) Company has a share with facevalue 10 rs/- and NAV of 37 after comapny has given Dividend of 35 % then How much NAV become ? ( I don't know what is NAV means, question overall Idea I am giving not 100% perfect ) the potions for these are 1) 33 2) 33.50 3) 37 4) 42 14) one compay has taken 10 million loan from a bank for a Interest rate is 10 % and base amount is 0.4% so how much they had paid monthly Emi ? they provideansews like 1) 100000 2) 114000 3) 140000 4) 104000 Remaing questions I not remember.

0 Answers   Misys,

what is change request, and how to manage the changes..

1 Answers  

what is meant by system test case

1 Answers   HCL, Religare,

Have you heard about browser compatiblity? What is the latest version of Ie,Mozilla and Netscape?

4 Answers   Proteans,

do a new defect is required to log for slight variation in steps on defect retest or the defect can be re open

1 Answers  

What is the basic difference between Alpha and beta testing??

4 Answers   DigiTech,

If i say that my company XYZ is a "out sourced" company then what does it mean? Plz Clear me with a practical scenario. It's Urgent

1 Answers  

Do you write test cases for regression testing?

20 Answers   Hexaware,

1. what are the types of testing you know and you experienced ?

2 Answers  

What if the application has functionality that wasn't in the requirements?

1 Answers   IBM,