Molly Malsam has a great post on our ECM blog about faceted navigation. This is a topic that comes up a lot on collaboration and portal implementations. Designers and portal planners are always trying to make search and navigation in general more meaningful and you usually see a varied approach in the faceted navigation in conjunction with tag clouds and others. Molly gives us 8 great guidelines in her blog post about facet usage. Definitely check out this useful and timely blog post!
