Office 365 auditing and review

[Taen keren]

Hello

A 3 party (vendor) has done the initial Tenant provision and there’s simply too much to know in the wide and ever-changing landscape of Office365, so are there;  

1. - any Office365 "Governance" Samples and "Best Practice" samples available out there? - both on the Office 365 and on each of the separate 'Workloads' (Azure AD, SharePoint, OneDrive, Flows, etc.)?   
2.  - some kind of checklist available in "How-to provision a Tenant Correct using MS Best Practice/Security"?
3. - other than the Secure Score - seeking a lot of "Best Practice" and "Step-by-Step"  - In how its all "Configured"  :)  

[#2]

I'm afraid such kind of general guidance does not exist, but you have a lot documentation available at docs.microsoft.com and Microsoft support articles about how to provision correctly Office 365 services

[#3]

Hi,
Try This for Question # 2
https://www.microsoftpressstore.com/articles/article.aspx?p=2419713

Hope this help.

[#4]

Hi,
Try This for Question # 1

https://docs.microsoft.com/en-us/DeployOffice/deployment-guide-for-office-365-proplus?ui=en-US&rs=en...

Hope this helps.

[#5]

The only problem in recommending books or blogs to read is the date. In this case, the content is from 2015. The processes, procedures, and technologies now applicable to Office 365 have changed enormously since then, so remember that what is said in a book/blog/article must be checked before you can trust the content.