This is a multiple user testing to access the application at the same time to verify effect on code, module or DB. mainly used to identify locking and deadlocking situations in the code.
At what phase tester role starts?
What is the formal technical review?
If the client identified some bugs to whom did he reported?
What are the main key components in Web applications and client and Server applications? (differences)
Explain ETVX concept?
In what basis you will write test cases?
What are the technical reviews?
What is the minimum criteria for white box?
Why we perform stress-testing, resolution-testing and cross- browser testing?
What are the differences between these three words Error, Defect and Bug?