what is performance testing?
Answers were Sorted based on User's Feedback
Answer / vrn
Testing an application performance with respect to
different user loads is called performance testing
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Answer / b g suresh
Performance Testing is the process of cecking the behaviour
of the application with the new environment/new
settings/Configuration.
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Answer / parul gupta
Not all software systems have specifications on performance
explicitly. But every system will have implicit performance
requirements. The software should not take infinite time or
infinite resource to execute. "Performance bugs" sometimes
are used to refer to those design problems in software that
cause the system performance to degrade.
Performance has always been a great concern and a driving
force of computer evolution. Performance evaluation of a
software system usually includes: resource usage,
throughput, stimulus-response time and queue lengths
detailing the average or maximum number of tasks waiting to
be serviced by selected resources. Typical resources that
need to be considered include network bandwidth
requirements, CPU cycles, disk space, disk access
operations, and memory usage The goal of performance
testing can be performance bottleneck identification,
performance comparison and evaluation, etc. The typical
method of doing performance testing is using a benchmark --
a program, workload or trace designed to be representative
of the typical system usage.
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Can anybody explain about Mercury Quality Center " Dashboard tab" and its usage. Thanks in advance
HI GUYS...I INFORM U ONE IMP MATTER PLS..... REMEMBER IT...IN AMEERPET OR HYD ..YOU NEVER GO TO TRAINING FOR ETL TESTING..BECAUSE ALL FACULTIES ARE FRAUDS.. ZERO KNOWLEDGE ON ETL TESTING...ESPESIALLY "INFOSHARE TECH", & "CTRL+A" ETC...
what types of testing you performed in transfer funds module....
Hi,please help me out with my ques:how many testings will a tester does?
Tracability matrix? what are test metrics?what is the use? scope of testplan? Estimation? Test stratagy? Entry ,Exit ,Suspention,Resumption criteria? Diff b/w web server and appli server? diff b/w web app and client server app? diff b/w brs,srs? what is Sla time? Exp defect life cycle? types of defects? how do u decide project is 100% bug free? How u send defect reports? Testing Environments? testbed? what is differed testing? what is differed defects? what r the base documents are recovered for test case design? what r the base documents are recovered for test case execution?
can anyone please post few samples of SRS and test case for calculator,insurance,hotel project,atm....?Also please refer me the book for my reference for manual and automation?espically any book which has sample of testcase and SRS?please degree of emergency!
If you clink ok in the log in page, how will you get to know what is happening in the application? If any of you know the answer for this please post. Thanks
Adobe puzzles: . . . . . . . . . connect all these dots using 4 continuous lines.one clue u can extend the line after the points also. 2.one basket contains apples,second basket contains oranges and third basket contains apples and oranges the labels are wrongly mentioned.pick one fruit from one of these basket and find which basket contain which fruits.
how can u do usability testing on website?
what is vss?
what is the difference between test case and test scenario
ad-hoc testing is not organized, it's not repeatable, it can't be tracked, and when it's complete, there's no proof that it was ever done. is it?