Migrate CRM 2011 On-Premise to Dynamics 365 CRM On-Line V9

Dear Team

I want to migrate CRM 2011 On-Premise to Dynamics 365 CRM On-Line V9. 

There is any direct method or way, to just export the Unmanaged Solution (containing all Customization) from CRM 2011 On-premise and import that Unmanaged Solution directly in Dynamics 365 Online V9.

After importing solution in D365 CRM Online V9, Connect SQL Server Integration Services to CRM 2011 On-Premise Database and import the Entity Records one by one into Dynamics 365 Online V9 from Dynamics CRM 2011 On-premise Database.

Please guide me about this as this is my first experience.

Thanks