Developers frequently make a big mistake: they tune out on discussions of storage performance and IO. Don’t fall into this trap! Understanding how storage impacts SQL Server performance helps you tune the right parts of your code and focus on what really matters.
This video demonstrates why developers need to understand the IO impact on writes and reads in SQL Server. It shows you how simple configuration changes can sometimes save hundreds of hours of developer time.
Video producer: http://www.brentozar.com/