Finding and resolving performance issues have always been a difficult task. Over the years the complexity of IT solutions and the IT infrastructure used to run them have increased heavily, so is the complexity of performance issues and the time taken to debug and resolve them. Can you remember how many times you have got a one-liner statement for performance issue saying “Although we have not made any changes to the code piece still there is performance degradation. We are not sure why”. It’s hard to tell the answer. Performance issues are not always the result of an application change; it can be because of infrastructure also. So how do we debug such issue is the core of DICE.