migrate SharePoint on prem to online?

Hi,

Migrating manually (without tool) is little bit time consuming process. You need to consider following points:

 This list will become big as we proceed.

 

After considering such or more points you need to have proper approach / plan for migrating for example :  

https://social.technet.microsoft.com/Forums/ie/en-US/17d7a685-8356-422a-9903-a256ce0f0084/migration-of-sharepoint-2013-on-premise-site-to-sharepoint-online-o365?forum=sharepointsearch

 

 

If you want to migrate through tool then i will provide you the steps .

 

https://blogs.msdn.microsoft.com/himanshukumar/2012/05/21/how-to-migrate-sharepoint-2007-to-office-365-standard-using-native-web-service-and-csom/