Is there any check list available for all tenant-wide settings in office 365?

[Dipti Chhatrapati]

Hello,

This can be a bit challenging, however, I thought of seeking help here. Basically I am looking for the complete checklist of settings/configuration that affects the whole tenant in Office 365.

Can anyone please share it? 

Thank you in advance!

Best Regards, 

[#2]

There's a lot of gray area here... My advise is to start by looking at the Security/Compliance Score and work your way to other settings as needed.