Unless you work in the telecommunications industry your knowledge of how it works is likely to be quite limited, therefore it is worth describing the basics.

This article demonstrates a technique for tracking exceptions across process boundaries in distributed systems using Globally Unique Identifiers (GUIDs); data from log files, bug reports, and on-screen error messages can then be correlated, allowing specific errors to be pinpointed.

During the development of a an internet based GIS system we came across the problem of maintaining session state on two separate server entities...

Sometimes the best thing you can do to improve your productivity is to take a holiday; a fresh perspective can work wonders. I'm going to describe one of my favourite holiday destinations. Haskell