Microsoft SharePoint 2010 introduced improvements to My Sites including a mid-tier cache to optimize loading of the most used user profiles, helping support up to 500,000 users on average. It also allowed adding web parts to wiki content pages using a new web part console and publishing ribbon, enabling users to enhance wiki pages with visually edited web parts.

1. Harish Ranganathan
Developer Evangelist
Microsoft Corporation

5. Microsoft SharePoint 2010

6. My Sites
(2003)
Blogs &
Wikis
(2007)

9. Keyword
Suggestions

11. WebFrontEnd
Profile
Synchronization
Service
Instance
Profile Service
Instance
Enterprise Metadata
Tagging and Profile Properties
WFE talks to the service
and SQL, maintains
Front-end cache
New in 2010
Mid-tier cache, optimized for most-
used profiles, 256 Mb default
(good for 500k users on average)

19. Wiki Content
with visual
editing
New web part console
Add web parts to
wiki content

20. Uses
publishing
ribbon
Wiki syntax
Web parts added
to wiki publish
page