äó¢ Unpacking Installation Files
o The installation needs to be separated from unzipping / exploding files. The unpacking process needs to be done prior to the day of installation. This is critical in a Production environment where we do not have the luxury of having a ten hour maintenance window. Moreover, there is no reason that the installation should have to unpack a second time if a failure occurs while doing an upgrade.
o There should be a rapid deployment method.