Review on WATS by Randy Bin

I like that there are many tools to help with process monitoring as well as run charts and other graphs of historical production data. For example we have been able to see our improvement in yield over time by comparing different runs to each other but also compared against previous years' yields or even just historic data from prior processes. The system has helped us identify trends so far which allows me to make better decisions about future product lines and what changes might be needed along those paths.