I like how easy it was to use this software for our needs as an ERP system administrator at my current job! It allows me quick access into all aspects of operations without having physical knowledge or need/ability to do so myself. That being said - there isn't much dislike about working out of box features when trying new things within Operations Management (like creating different templates). We have been using OPC since 2014 but we've had no issues up until now which makes us feel comfortable moving forward even though they can easily make improvements if needed going down future paths too where more complex systems will be implemented such as PLCs etc. It is easy to use, it is reliable and always up to date. Easy access to all my alarms and sensors. I do not have any complaints about this software. If you are looking for an OPC server for your plant or site then look no further! This software works well in conjunction with our other OPC systems. We have used many different types of OPC servers but this one is by far the best. Our users can now see all their alarms and sensor information from anywhere they are.