“Iím presently involved with the design of the corporate library sites at LucentóI work on information architecture, interaction design and developmentóand Iíve been thinking a lot about aspects of the growth and evolution of the site and how this growth affects navigation… I need some way of exploring alternatives, but I donít want to change the site too drastically without having some justification for doing so, so about a month ago I asked our systems administrator to come up with ways to track where links are being clicked on the page.”