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UPDATE: As of 2021, GEO Jobe has transitioned from recommending Admin Tools for ArcGIS to Backup My Org when it comes to migrating items, users, and groups from one organization to another.

Admin Tools Cloning depends on complex logic and is not meant to be a "One Button-Push" silver bullet migration solution. Please refer to this resource to ensure the best possible migration of your content. 

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Please make sure you have read and understand the Considerations Regarding Cloning /wiki/spaces/GJKBASE/pages/8454145 knowledge base article before attempting to perform your clone, as it is necessary to ensure the expectations of how cloning works and is handled. It is our intent to make absolutely clear, that the cloning workflow is not intended to be a "perfect" one-click solution to your content migration needs, and that there will be times that some items will simply not migrate over. We try to enhance the cloning workflow capability for each update to Admin Tools to handle more scenarios and specific items, but it there will be situations where you will need to rebuild items and applications where necessary.

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