In our informal survey of enterprise use of blogs and wikis, the most popular application that organizations are using blogs and wikis for was “knowledge management”. While our survey is a far cry from what a rigorous market research effort would be, the results are in sync with what we and others are hearing from companies. I recently heard from Rod Boothby, who is leading an effort with Ernst & Young to build an internal enterprise blogging system to support knowledge sharing, and has written an essay based on his findings while building the business case for the project. I have just read the 37 page essay, Turning Knowledge Workers into Innovation Creators, and it is a great tool for describing the benefits of enterprise blogging to senior management. Rod is publishing sections of the essay on his blog at .