Social commerce is a new trend in e-commerce that leverages individual relationships and affiliations to drive growth in online sales. The case compares two companies, Pinduoduo and Facebook/Instagram, and their different social commerce business models, notably social network based vs. social group based models.

Cloud computing, a concept unknown until relatively recently, has been adopted by organizations around the world, both large and small, as part of their computing strategy. Many companies have experienced the cost and flexibility advantages of cloud computing and are using various cloud computing models to solve their business problems.