SharePoint Online

Pro ConsUptime ISP bandwidthAlways up to date Limited customizations support

Tiered Service Alternate Access Mapping

Scalability No installed solutionsAzure Access Limited Authentication Methods

Storage cost Storage cost Lower impact on IT Outside of your network with no

direct server access

Access to Delve (Relationship of a user to content)

Mail to a list

Video Portal Meeting Work SpacesExtranet Access Can’t group by Content Type

2 factor authentication and encryption available

Business Data Sources not available

On-Premise

Pros Cons

SQL DB and Server access

High IT, Hardware cost

Any authentication method, SSO

Staying current with patches

Server Logs Disaster RecoveryFarm Accounts ScalabilityCustom Developed Solutions

Managing External Access

Full Trust Solutions Geographic redundancy

Storage of more than 100gb per site collection

Info Sec based on Internal capability

Meeting Work Space