According to the BBC, Buzz was only tested
internally and bypassed more extensive trials with external testers, which are typically used for many other Google services.
Google product manager Todd Jackson tells The Wall Street
Journal that the number of people initially uncomfortable with the service basically proved that the company's
approach of testing Buzz among its employees wasn't sufficient.
Google has gone so far as the create a "war room" in Mountain View to bring together engineers and product
managers to make decisions about what changes need to be made to Buzz.
"The team was surprised by the negative feedback but moved quickly to respond to it, working around the clock
since Friday when Buzz became a major topic at the weekly company meeting," writes The Los Angeles
Times' Technology blog.
By Monday, Google had already changed its new social networking tool twice in response to privacy complaints.
One problem that raised
concern was Google's decision to automatically give users a ready-made circle of friends based on the people they most frequently e-mailed.
Users also complained that the Buzz is
"noisy," with people who frequently post or who get a lot of comments dominating the "discussion."
While Google has been credited for responding quickly to user complaints and the
addition of new features, that isn't deterring the Electronic Privacy Information Center from plans to file a complaint with the Federal Trade Commission over Buzz.
"The bottom line is
that self-regulation is not working," center director Marc Rotenberg," tells the L.A. Times. "Google pushes the envelope, people scream and they dial back the service until the screaming subsides."