What is the difference between bottom-up and top-down
integraion?Which is effecive.
Answer Posted / sitam jana
Bottom up integration testing is an incremental approach to integration testing where the lowest level components are tested first,and then used to facilitate the testing of higher level components.
Top down integration testing is an incremental approach to
integration testing where the component at the top of the
component hierarchy is tested first, with lower level
components being simulated by stubs. Tested components are
then used to test lower level components.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Explain cmm?
Which institute in hyderabad is good for ETL testing? Please suggest
What are the factors responsible for the estimation of system integration test cycle and total integration time?
-What do you think about unit testing? -How do you assure quality of the code you release? -How do you release software?
How is retesting different from regression testing?
What are test driver and test stub and why it is required?
can anyone explain the working of tsys application in credit card industry
Describe bottom-up and top-down approach in testing?
What is software process?
What is the difference between Outsourced Testing and Crowdsourced Testing
How to log defect in HP ALM
Can anyone pls tell me how to do action parameterization (input and output parameters) with respect to login window and insert order of flight reservation window in detail( pls give a clear step by step explanation with example) anyone please
What is the quality audit?
What are the different artifacts you refer when you write the test cases?
can u share your though about test leakage matrix with template?