虽然理想情况下，所有构件都在生产环境之外被完全备份，但您在“编写系统”的灾难恢复中可能需要使用“向后发布”。

Although, ideally, all the artifacts are backed up sufficiently outside your production environment, you might need to back-publish for disaster recovery of the authoring system.

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现在，您应该可以冷静地处理常见的灾难，并通过增量备份和确保系统安全的措施为将来的问题做好准备。

You should now be able to deal with common disasters without losing your cool, and you'll be able to prepare in advance for problems by keeping incremental backups and having a secure system.

youdao

保存系统中重要(以及用户)文件的增量备份是防止这种灾难出现的一种重要方法。

Keeping incremental backups of the system's important (and user) files is an important way of preventing this sort of disaster.

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