"This screencast is the first in a series BI Developer screencasts recorded as part of a workshop built on SQL Server 2005 that has been delivered around the globe by Microsoft and Microsoft Partners. This training event takes the student through the Microsoft BI Platform giving a BI Developer the introduction and basic comfort needed to tackle a BI project using Microsoft technology.This is an introductory level screencast. If you have any questions at all, please fell free to ask them in the comments section of this post.
This first screencast will take you through the Microsoft BI Platform briefly touching on each of the technologies".
See the video here