Quick and easy
I needed a liferay installation for a demo. With this AMI it is easy to get a liferay base system up and running in a few minutes at a low cost. Highly recommendable for quick and dirt product testing.
Worked perfectly well. Simple to get the admin password and after a few hours of fiddling and finding out where things are in the Liferay application, I am well on the way of creating an internal Intranet.