ITM 6.2.2 or ITM 6.2.1?

So you just upgraded your ITM infrastructure to the ITM 6.2.1 level, and now ITM 6.2.2 is available. What should you do? When should you consider the next step? While there are several benefits to ITM 6.2.2, many of the most interesting features revolve around enhancements to the historical data collection and historical data usage capabilities of the ITM infrastructure. More granularity, more control, more ways to exploit and use the historical data. If history is your thing, then maybe you want to take a look at ITM 6.2.2. I will be posting more detail on this later.