This section defines terms used throughout this guide.
ATG installation. Collective name for the tools, files, classes, etc. used for developing and assembling J2EE applications.
ATG application. A piece of software installed independent of the platform, which can be included as a module or set of modules in a Nucleus-based application.
ATG server. A configuration layer that is available to be added to other configuration layers by the application assembler when assembling an EAR.
