I have a SharePoint 2010 Farm with 2 major web applications with 10 diffrent Site Collection underneath it.
Majority of Sites are OOTB , but some have custom branding applied to it.
We are now interested in Migrating our Sharepoint 2010 farm to Sharepoint 2013 (Online).
What is the best migration path without utlizing Third party migration tools.
Can we migrate into using good old Database detach and attach upgrade.
What are your experiences, please share us.