Of course, the best blog for business systems analysts is Random Thoughts of an Analysis Manager.  Ok, maybe for managers of business analysts.  It's the only blog out there that I've seen which deals with the issues and challenges faced by managers in charge of business systems analysts.  While I don't post every week I try to make the posts relevant and substantive.  I have a long list of topics that I want to write about - just need to find the time.

There is also a great blog by this Australian guy for BAs & PMs - its called Better Projects.  ;-)  I highly recommend it.

Here is a selected list of other blogs of interest to business systems analyst:

• BA Rocks - a blog about a business analyst's challenges and issues
• Business Analysis 101 - this is a relatively new blog but Linda seems to be doing a great job in providing substantive content.
• BA Insight - this is a blog by Kevin Brennan who is in charge of BABOK for the IIBA.  I highly recommend adding his blog to your reading list of you are trying to stay on top of the BABOK.
• Jonathan Babcock's Blog on Business Analysis has great content for BAs.
• Writing Use Cases - is a blog on Resources for Business Analysts by Geri Schneider Winters

There are others out there but these are some that came to mind in a jiffy.

- Adrian