The Code Analysis (FxCop) tools from Team System are great and boosts code quality, but sometimes you know better than the tool. For this situations there is a SuppressMessage attribute in the System.Diagnostics.CodeAnalysis namespace.

For example our company name is IRM and according to the namespace naming guidelines it should be cased as it is defined by our brand (see http://msdn2.microsoft.com/en-US/library/ms229026.aspx for more info). To avoid getting warnings for the capitalization from Code Analysis we simply add this attribute into the AssemblyInfo.cs file.