The best feature I like about this product is its ability to pull data from different sources (website, database) at once without having to create multiple connections or copy & paste it manually from one place to another. It also has some useful reporting features which are easy enough even an average user can use them effectively. What i dislike most in stratum application is slow loading time when compared with other BI tools such as Tableau etc but we have made sure our web server meets all requirements necessary so there shouldn't be any lag between client's computer/browser and serverside resources. We were able to get real-time reports easily using Stratum and hence reduce workloads of analysts who used to do similar work earlier before us.