Importing large data sets
For performance testing, it is often necessary to import a large data set to test against. However, importing large data sets presents its own challenges. Below I want to give some tips on how to deal...
View ArticleBreaking Encapsulation
Last week, we tested the upgrade procedure for the new version of our product. We got a backup from one of our clients that was over 60Gb, so we could put it to good use by testing the performance of...
View ArticlePerformance tuning a GWT application
With Google Web Toolkit (GWT), you write your AJAX front-end in the Java programming language which GWT then cross-compiles into optimized JavaScript that automatically works across all major browsers....
View ArticlePerformance tuning an Ant build
Common advice in the Agile world is to maintain an automated build that runs in under 10 minutes. I doubt anybody would disagree that a faster build is better than a slower one. But how do we keep the...
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