iirdsSoftwareDomainEntity iirdsSoftwareDomainEntity entity of the software domain. Entität der Software-Domäne. Administration administration Lifecycle phase of a product containing activities related to managing, updating, and configuring software products and IT systems. Architektur architecture technical structure of a software product or component. Technischer Aufbaus eines Software-Produkts oder -Komponente. kundenspezifische Anpassung customization Lifecycle phase of a product containing activities relating to reworking a standard product to the special requirements of individual customers. Deinstallation Deinstallation lifecycle phase of a product containing procedures for deinstalling an IT system or removing a software from a system. Bereitstellung deployment lfecycle phase of a product describing activities related to making a software system available for use. Integration integration lifecycle phase of a product containing procedures for integrating a software or IT system with other software products or systems. Schnittstelle interface information subject. Point of interaction between hardware and software or between software programs. Systemanforderung system requirement Examples are operating system, storage space, and RAM size. information subject. Describes the requirements that need to be fulfilled in order for a software to be installed and operated. Update update lifecycle phase of a software product containing procedures for installing a new version of a software in an IT system.