I’m a newbie to SQL Server performance monitoring. With all the information on your website, I don’t know where to start.
You make a good point, I currently don’t really have any beginning points on this website. But here are some web pages on my website that are a good place to start.
How to Do SQL Server Performance Trend Analysis (a series of articles)
Performance Tuning for SQL Server Developers (from a developer’s perspective)
Once you have read all of these, then pick subjects from the tips pages that are of the most interest to you.