| Subject | English | Swedish |
| comp., MS | active/active mode | aktiv/aktiv-läge (The mode in which Application Request Routing is deployed on two or more servers to achieve both high availability and scalability) |
| commun., IT, el. | active mode | aktivt läge |
| energ.ind., el. | active mode efficiency | verkningsgrad |
| comp., MS | active/passive mode | aktiv/passiv-läge (The mode in which Application Request Routing is deployed on two ARR servers that process requests and that together act as a failover server. This configuration can achieve high availability, but is still limited by the maximum capacity of one ARR server) |