In this course, you'll learn to build a complete CRM application using ASP.NET Core Razor Pages, Entity Framework Core, PostgreSQL, and Microsoft Azure. Start by setting up your development environment, creating Razor Pages, and implementing essential web features like user registration, login, and customer management. You'll dive into PostgreSQL database design, using Neon for cloud integration, applying EF Core migrations, and seeding default data. Learn how to provision a scalable cloud database and connect it to your application, ensuring reliability and performance. A unique aspect of this course is the focus on multi-tenancy. You’ll learn to architect your app for multiple tenants by provisioning separate databases for each tenant using Neon’s branching capabilities. This is key for building SaaS applications that can scale. Finally, you’ll deploy your application to Microsoft Azure, learning how to configure cloud services for hosting and managing your web app. By the end, you'll have built and deployed a fully functional, scalable CRM system, equipped with modern web development and cloud deployment skills.