serverlesscreed

This AWS CDK template provisions a backend infrastructure consisting of two Amazon DynamoDB tables named "Users" and "Todo", along with corresponding AWS Lambda functions for performing CRUD (Create, Read, Update, Delete) operations on each table. The Lambda functions are exposed through Amazon API Gateway, which acts as the API layer for the backend. The template also sets up an Amazon Cognito User Pool and User Pool Client for user authentication and authorization. The API Gateway endpoints are integrated with the Cognito User Pool to secure access to the Lambda functions. The template ensures proper IAM roles and policies are configured for the Lambda functions to interact with the DynamoDB tables and for API Gateway to invoke the Lambda functions. The entire infrastructure is defined using the AWS CDK, making it easily deployable and maintainable.

This project combines an AWS Amplify-powered frontend with a robust backend infrastructure provisioned using AWS CDK. The frontend leverages AWS Amplify libraries to seamlessly connect with the backend resources and is hosted on AWS Amplify for easy deployment and scalability. The backend consists of: Two Amazon DynamoDB tables: "Users" and "Todo"AWS Lambda functions for CRUD operationsAmazon API Gateway for exposing the Lambda functions as RESTful APIsAmazon Cognito User Pool and User Pool Client for authentication and authorization The AWS CDK template defines the necessary resources, including DynamoDB tables, Lambda functions, API Gateway endpoints, IAM roles, and Cognito configuration. This ensures a secure and efficient backend that can be easily deployed and maintained. The frontend, built with AWS Amplify, provides a user-friendly interface to interact with the backend APIs through API Gateway, enabling users to perform CRUD operations on their accounts and todo items. Amplify's built-in authentication mechanisms integrate seamlessly with Amazon Cognito, ensuring secure access to the application. With this integrated solution, developers can quickly build and deploy scalable, full-stack applications that leverage the power of AWS services, with minimal setup and configuration required. API Gateway acts as the entry point for the frontend to access the backend resources, providing a secure and efficient communication channel between the client and the serverless backend.

This AWS CDK template sets up a backend infrastructure consisting of two Amazon DynamoDB tables, "Users" and "Todo", along with their respective AWS Lambda functions as resolvers for each CRUD operation. AWS AppSync is used as the API layer, providing a GraphQL interface for the frontend to interact with the backend resources. The template also integrates AWS Cognito for authentication and authorization, utilizing a User Pool and User Pool Client. This ensures secure access to the AppSync API and DynamoDB tables. Key components: DynamoDB tables for "Users" and "Todo"Lambda resolvers for CRUD operationsAWS AppSync for GraphQL APICognito User Pool and User Pool Client for authentication and authorizationIAM roles and policies for resource access With this template, developers can quickly deploy a scalable and secure backend infrastructure that leverages AWS AppSync, Lambda, DynamoDB, and Cognito, all defined and managed using AWS CDK.

This project seamlessly integrates a frontend built with AWS Amplify and a robust backend infrastructure provisioned using AWS CDK. The frontend leverages Amplify libraries to connect with the backend resources, including an AppSync GraphQL API, Amazon DynamoDB tables, and AWS Lambda resolvers. The frontend is hosted on AWS Amplify for easy deployment and scaling. The backend, defined using AWS CDK, consists of: Two DynamoDB tables: "Users" and "Todo"Lambda resolvers for CRUD operations on each tableAWS AppSync for exposing a GraphQL APIAmazon Cognito User Pool and User Pool Client for authentication and authorization The Amplify-powered frontend communicates with the AppSync API, which triggers the appropriate Lambda resolvers to perform CRUD operations on the DynamoDB tables. Cognito handles user authentication and authorization, ensuring secure access to the API and backend resources. Key aspects: Frontend built with AWS Amplify and hosted on AmplifyBackend provisioned using AWS CDKAppSync GraphQL API for efficient data communicationLambda resolvers for CRUD operations on DynamoDB tablesCognito for user authentication and authorizationSeamless integration between frontend and backend This integrated solution enables developers to rapidly build and deploy full-stack applications with a serverless backend and a feature-rich frontend, all while leveraging the power and flexibility of AWS services.

Setup Auth with AWS CDK and Cognito

Setup Authentication using AWS CDK with and hosted UI and NextJs