noun
generation management
In computing, the practice of keeping and organizing multiple versions (generations) of data, files, or software to enable recovery, rollback, or historical tracking.
バックアップソフトは世代管理機能を備えている。
The backup software has a generation management feature.
世代管理を行うことで、過去のバージョンに戻すことが容易になる。
By performing generation management, it becomes easy to revert to a previous version.
Compound of 世代 (generation) and 管理 (management). A straightforward technical term with no unusual historical derivation.