Deploying Secure GraphQL APIs with AWS Amplify and AppSync

Modern application development requires robust, secure, and scalable backends that can handle complex data queries without overhead. This text-based course guides you through the process of designing and deploying production-ready GraphQL APIs using AWS AppSync and AWS Amplify. You will start with the foundational concepts of GraphQL schemas, queries, and mutations before moving on to cloud deployment strategies. By completing this course, you will understand how to implement secure user sign-up and sign-in flows and enforce strict authorization rules so users can only access the data they are permitted to see. What you'll learn: - Understand the core principles of GraphQL schemas, resolvers, data sources, and queries - Configure AWS Amplify to initialize and manage your cloud infrastructure from a local environment - Deploy a managed GraphQL API using AWS AppSync connected to Amazon DynamoDB - Implement user authentication flows using Amazon Cognito user pools - Configure fine-grained authorization rules to secure API fields and operations - Practice testing API queries and mutations securely using modern security headers and tokens This course begins with foundational cloud and API concepts, gradually moving into hands-on configuration, authentication integration, and security deployment. It is designed for developers new to AWS serverless technologies and GraphQL, requiring no prior cloud deployment experience. Start reading today to build and secure your next-generation cloud API.