One of the often over looked aspects in an application is the capture of Key Performance Indicators(KPI). As an application executes over a period of time, its performance needs to be monitored for determining bottle necks so that it can be engineered better in future iterations. The capture of KPI is itself a very challenging [...]

AOP has graduated for quite sometime now from the esoteric reaches of design to become a mainstream pattern. Hence it sounds almost superfluous to describe AOP in an explicit article since there have been multiple attempts to document it already. But I believe that in talking about AOP, I get to talk about good architecture [...]