No turkey related cloud news last week (though we did spend some time during the holiday turning the Google turkey into a pirate), so we turn to two other interesting stories: cloud SaaS momentum and a roundup of the weakest online passwords -- and how password fatigue exposes businesses to security breaches. Starting a Cloud Business? Forget Consumers, Think B2B Groupon’s IPO, however coincidentally, seems to have signaled a shift in focus among technology startups. Third quarter 2011 showed an emphasis on funding business-to-business cloud SaaS companies. By moving away from consumer-facing Internet companies (social sites, deals and mobile apps), venture capitalists have invested heavily in the enterprise cloud during Q3. Business cloud startups received $1.2 billion in funding, a 50 percent growth, equaling 14 percent of total overall funding. In a thorough trend piece, Ben Worthen of The Wall Street Journal argues that technology startups that provide.