| Subject | English | Japanese |
| comp., MS | application cluster | アプリケーション クラスター (A list of servers that provide the same application. It is defined for load-balancing purposes) |
| comp., MS | cluster-aware application | クラスター対応アプリケーション (An application that can run on a cluster node and that can be managed as a cluster resource. Cluster-aware applications use the Cluster API to receive status and notification information from the server cluster) |
| comp., MS | cluster-unaware application | クラスター非対応アプリケーション (An application that can run on a cluster node and be managed as a cluster resource but that does not support the Cluster API) |