| Subject | English | Russian |
| tech. | data availability | доступность данных |
| comp. | data availability | техническая оснащенность для сохранения доступа к данным (Availability and durability are two very different aspects of data accessibility. <...> Historically, availability has been achieved through hardware redundancy so that if any component fails, access to data will prevail. Durability refers to long-term data protection, <...> it is concerned with data redundancy so that data is never lost or compromised. Wakeful dormouse) |
| Cloud. | improve data availability | повышать доступность данных (Alex_Odeychuk) |
| tech. | mean time of data availability | среднее время доступа к данным |