Bridging the Gaphttp://www.bridging-the-gap.com/
Straightforward, career-oriented, and full of useful tips, Bridging the Gap stands out for its superior organization which allows users to easily navigate the site's content. One of their greatest features is Ask a Business Analyst, where users can post a question to be answered by the blogging community on the site.
Business Analyst Timeshttp://www.batimes.com/
A team of expert bloggers is constantly updating this site's content with relevant in-depth articles, blog posts, whitepapers and webinars. The strong writing and thorough research that go into the articles and blog posts make this site top-notch.
An experienced consultant who worked at a "Big 5" firm provides expert tips and advice about the field of Business Analysis. The blog's professional appearance, with eye-catching images, make it pleasant to read. Here you'll find great information about Business Analyst methodology, among other topics.
Official GMAT Bloghttp://www.mba.com/mbacommunity/MBA_com/b/officialgmat/default.aspx
Get information on the GMAT from the horse's mouth right here. You'll find a bunch of posts with timely tips that you can incorporate into your study routine.