I like that it's open source with multiple developers and users contributing to it. It allows me to quickly deploy my solutions without significant costs or time wasted in learning new platforms. There is no GUI interface, so you have to learn Linux commands to write your scripts (not easy). Maybe this can be solved in future versions of the software? Check out other options if you need something more user friendly! We were trying to create automated processes where we could monitor our fleet of vehicles remotely from anywhere using mobile phones. This allowed us to do some great stuff like giving feedback to drivers when they are late, helping them find their way home etc.