Learn to create a secure Node.js web application and API using Microsoft SQL Server by building a simple calendar events application. Explore the fundamentals of developing a "Create, Read, Update, and Delete" (CRUD) application through a step-by-step tutorial. Gain hands-on experience in implementing user authentication, handling database operations, and securing your application. Access the source code on GitHub and dive into related articles and resources to deepen your understanding of Node.js, SQL Server integration, and OAuth/OIDC concepts. This comprehensive 2-hour and 37-minute tutorial provides practical insights applicable to various CRUD applications, equipping you with essential skills for building robust and secure Node.js applications.