Pearson, a global online education leader, has adopted a mobile-first, cloud-first approach to improve education efficacy, leveraging MongoDB as its underlying platform. The company aims to measure user interaction with its apps and track key performance indicators to increase the pace of learning. With MongoDB's agility, scalability, document model, and ability to handle unstructured data, Pearson has implemented various use cases such as identity and access management, adaptive learning analytics, and a data collection engine to support its mission of educating the world on a larger scale.