Keith has put SharePoint list to a test performance by creating a script that add items and time the performance of the list. You could use his examples to push the limits of SharePoint list by the millions according to your needs.

In an excerpt of the post:

MOSS 2007 is a very powerful development platform for the experienced developers; but for newbies they tend to see SharePoint or MOSS 2007 as a difficult platform to use. In the end, SharePoint and even the impressive MOSS 2007 is nothing more than a landing page. Below are the shattering mistakes newbies make:

If you plan to use and integrate SQL Server Reporting Services to MOSS 2007, this add-in should work well.

People new to SharePoint often ask how can they backup their SharePoint site. It is not as easy as a copy and paste keyboard stroke in windows explorer, but it isn’t any harder than learning how to create your first web part.

Have you wondered how to debug in .NET the event handler you deployed in a list? It could be tricky at first but debugging event handlers is no different from debugging ASP.Net codes.

How to debug Event Handler Features?