| Subject | English | German |
| comp., MS | Availability service | Verfügbarkeitsdienst (A service that improves information workers' free/busy data by providing secure, consistent, and up-to-date free/busy information to computers that are running Microsoft Office Outlook 2007. By default, this service is installed with Exchange 2007) |
| commun. | service availability and reliability performance concepts | Leistungskonzepte für Verfügbarkeit und Zuverlässigkeit des Dienstes |
| commun., IT | service availability performance | Dienstverfügbarkeitsleistung |