[Gigablah]

We've been using Terraform extensively for our production deployment (a typical AWS setup with public/private subnets, load balancers, autoscaling groups, the works), and it works for the most part. There's still a hefty amount of bugs and many things will not function the way you expect, though usually you can work around them. Also the configuration language (HCL) is rough around the edges and the variable interpolation gotchas can be very frustrating.