The main command is
ufo ship. Here's what it does:
UFO is a tool makes using AWS ECS easier. UFO allows you to write the AWS Task Definition in JSON or YAML format. It allows you to use the ERB templating language so you can use the same code to create different environments like dev and prod.
The UFO tool tries to provide a heroku-like experience. At the same time, it gives you much more control over the ECS set up.