Paying the price of updating your current software means you’ll keep everything you’ve grown accustomed to. However you could get more bang for your buck if you buy new SCADA software that offers more features and benefits than you currently get with your existing software. When it comes time to upgrade, it’s a prime opportunity to consider switching over to new software that offers more functionality. Either way, you’re going to be spending a good amount of money. So the question is, which is the better investment?
Inductive Automation (2012) Making Your Old SCADA System New Again