File snapshots for Azure Data Lake Storage are now available in preview. Use file snapshots to take an unlimited number of point-in-time snapshots of your files. These snapshots can be used to revert a file back to that snapshot in the case of accidental or inadvertent updates. Snapshots can also be retained so you can reference the content of a file at that point in time.
To learn more, please read the documentation on snapshots.
File snapshots is currently available in preview globally in all Azure regions. To enroll in the preview, complete this form.
See how snapshots accrue charges and how to minimize snapshot costs. To learn more about pricing, visit the Azure Data Lake Storage pricing page.