performance practice

)hUntVQ*I0i'm doing performance testing for some projects recently using borland silkperformer.i've never use this tool before.

tx,_2~_K#p9ZZ0Currently i maintainly focus on the scripting and execution stage. At beginning, i thought scripting is a easy case: record, parameterize, data correlation and etc, but as time goes on, my view changed, it's not a easy actually, you will encounter various problems at different project, but it's a good thing, you can learn something indeed when encountering problems and trying to resolve them.it's very importance, expecially for the beginner. what's experience, that is.51Testing软件测试网tRoKaAB

$szd3i4RX]p0you must ensure the script. can be run smoonthly for a single user, and then for multiple users. if it runs successfully for a single user, but failed for multiple, you can check from below aspects, the error maybe caused by:51Testing软件测试网(gjH9q JCh2vU

1) Data correlation.
~,_m2Ae*ZZO02) Data file, ensure each vuser can get the correct record from the data file.
5p;u~ ^@F(X@$F03) Application: application can not deal with concurrent user.51Testing软件测试网 uf:|7rac-G L

when multiple users can run successfully, you can begin your load test.51Testing软件测试网7x0w|a:J;F`^

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