Do you think Internet of Things (IoT) is just hyped concept or you believe it is truly a disruptive technology? Those who are up-to-date with latest news and technology trends would not think twice before answering the above question. IoT is much more than a buzzword now. Internet of Things has penetrated into several industry verticals including but not limited to retail, healthcare, ecommerce, real estate and education. Though all domains are experiencing the positive outcomes of IoT integration, the one that tops the chart is retail industry.