Next month (May 8th 2012) we will look at Grails in the Cloud at our monthly Dutch Groovy and Grails Usergroup (NLGUG). First some background information about Platform-As-A-Service (PAAS) and then we can start our laptops and work with the different PAAS solutions to deploy and update a Grails application. We will work with Cloudbees, CloudFoundry, Heroku, Jelastic, OpenShift and others.
If you are interested you can sign up for the meeting at the NLGUG Meetup page.