The Realogy imbroglio: Domino's, Pepsi or flounder

Real estate legacy company has at least three paths to jumpstart growth — tweak its business model, transform its business or deliver on a new consumer promise

A once-unstoppable real estate behemoth, Realogy barely survived the Great Recession. But it now faces an even more daunting challenge. Like a swarm of jellyfish, a sea of innovators are encircling the New Jersey firm, beginning to sting at its market share.