# Document revisions
Document revisionsUpdated

 Improved and updated based on the latest industry accepted practices of ITIL®4. Updated

Updated for technical accuracy.Initial publication

Whitepaper first published.

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| Change | Description | Date | 
| --- |--- |--- |
| [Updated](#document-revisions) |  Improved and updated based on the latest industry accepted practices of ITIL®4.  | June 27, 2024 | 
| [Updated](#document-revisions) | Updated for technical accuracy. | October 26, 2021 | 
| [Initial publication](#document-revisions) | Whitepaper first published. | July 1, 2019 | 

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