Microsoft Azure is a cloud computing software service that helps organizations in their application management via Microsoft-managed data centres. It provides different cloud computing software services such as SaaS, PaaS and LaaS. Microsoft Azure offers more than 600 services to its users which includes computational service, storage service, mobile service, data management and media services. This article explores the unique features of Microsoft Azure such as infrastructure as a service (IaaS), strong support in analytics, enhanced IT software, unique storage system, enhanced scalability, and enhanced flexibility.