Jetstream is NSFs first production cloud facility and is part of the NSF eXtreme Digital (XD) program. It is a Infrastructure-as-a-Service platform that supports hundreds of virtual machines (VMs) and data volumes. Jetstream enables on-demand access to interactive, user-configurable computing and analysis capability. It is used by researchers, educators, software developers, and science gateway creators. Jetstream also seeks to democratize access to cloud capabilities and promote sharable, reproducible research.