Organizations want to lower their operating costs while responding to changing user needs. With Azure, you can migrate your existing premise-based apps, and build modern and scalable cloud apps on a cloud platform that’s built for .NET using Microsoft’s services like Azure App Service, Azure SQL Database and so on. They take care of availability, scalability, security and infrastructure management of your apps, enabling you to focus more on the development of your business.
For more information : https://nuvento.com/blog/migrating-your-net-apps-to-microsoft-azure/