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High Level Design 📄 of Psipher 🔐

For Deployment Purpose

Psipher_Complete

This architecture is fully based on serverless model, hence there is very less maintenance cost and cost effective.

Why these?

  • Route 53 - This is optional for our Psipher. Only use when you have a custom domain. It is used to map custom domain(example.com) to application domain(randomly generated). It is a highly available and scalable Domain Name System Service.

  • CloudFront - Helps for content delivery. It also saves Psipher from any cyber attack. It has low latency and uses static caching to achieve it.

  • S3 - It is used for CI/CD for backend and frontend application.

  • AWS Amplify - It is used to deploy react application and maintain authenticity of users. It is also highly scalable and helps to store data securely.

  • ReactJS - This is used to build user interface (frontend). It is open source JavaScript Library.

  • Cognito - This is for user authentication at both backend and frontend which include JWT.

  • API Gateway - It takes all API calls from react application and route them to lambda handlers.

  • Lambda - This is a serverless function in which our spring boot (backend) application resides.

  • DynamoDB - DynamoDB is a serverless DB in which user data is stored.

  • CloudWatch - Used for metric and log monitoring.

  • VPC - It helps Psipher components to establish a logical isolated section from users.

For Testing Purpose

Psipher_Swagger

  • SwaggerUI - Used for API testing and documentation for our backend. This resides on Lambda.