What are good online communities/portals about Bus

Question

I am looking for a communities, portals, and bloggers(?) that could help me to keep up to date with the newest technology, trends, and knowledge about Business Intelligence, Predictive analysis, etc. I am asking this question, because there is a lot sites about this topic but most of them seem to be affiliated with some companies that sell this kind of solutions. So it is hard to recognize if an article is a marketing material.

Answer 1

In my opinion, Sitepoint is the best community blog that I have come across yet. It has podcasts every week, and many very interesting articles about business and technology. They also have some very good books and pdf downloads. In my experience, Sitepoint has done a very good job of keeping me up-to-date with what is going on on the web.