I use it when I don't want to spend time with servers or if the thing I'm deploying I don't trust - can be easily exploited. Like recently deployed a phantomjs

I use it when I don't want to spend time with servers or if the thing I'm deploying I don't trust - can be easily exploited. Like recently deployed a phantomjs service and well I'd rather not be concerned about the security implications of running a web browser on a server