There are many advantages of using SQL Diagnostic Manager over building your own tools and one of these is the enterprise management view of all your SQL Servers in one place. We can see the entire environment fast and also see issues that need attention. With constant data collection and analysis, SQL Diagnostic Manager can let you know where to focus your time.
By drilling into a particular server that needs attention, SQL Diagnostic Manager lets you know what issues need to be addressed. All of this is configurable, so that SQL Diagnostic Manager only notifies you of things that are important to your system.
For more information, please refer to the solution brief “Keep your SQL Servers running smoothly with SQL Diagnostic Manager” by Greg Robidoux from MSSQLTips.