I was looking for some information on how deployments (J2EE apps, SCAs, anything through SDM, JSDM) work on the 7.00 J2EE stack. How do the files get copied to the different file systems in a clustered environment? How does it work if users are using the application that is being updated? Should hot-deployments be done or should they be deployed when the system is quiet? Is any of this documented anywhere?