Answer Posted / ravinder
A back end is the engine of any client/server system. If
the back end malfunctions, it may cause system deadlock,
data corruption, data loss and bad performance. Many front
ends log on to a single SQL server. A bug in a back end may
put serious impact on the whole system. Too many bugs in a
back end will cost tremendous resources to find and fix
bugs and delay the system developments.
It is very likely that many tests in a front end only hit a
small portion of a back end. Many bugs in a back end cannot
be easily discovered without direct testing.
Back end testing has several advantages: The back end is no
longer a "black box" to testers. Many bugs can be
effectively found and fixed in the early development stage.
Take Forecast LRS as an example; the number of bugs in a
back end was more than 30% of total number of bugs in the
project. When back end bugs are fixed, the system quality
is dramatically increased.
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
Explain cyclomatic complexity?
wat r d schedules for testing?
Faults found should be originally documented by whom?
hi i m priya i m a new commer to this,this is good life of every one.i m surching job now so,i want project detail for NET BANKING and HELTH CARE pls send me quickly.thanks for every body. i m waiting for...........
can you tell me the correct process for creating automation frame work for project(key word driven framework)
How to write an implementation plan for our QA system with small budget, from scratch.
What is difference between known regression testing and unknown regression testing?
What is ansi - american national standards institute?
What are the Achievements in previous company...as a software Test engnineer...Anybody can give me answer..Thanks in advance..
What are the categories of debugging?
Which is the current formal world-wide recognized documentation standard?
What is 'test plan driven' or 'key word driven' method of testing?
Explain path testing?
Explain mutation testing?
What is the difference between model based testing and state transition testing? Or are they the same?