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Async Python Microservices with gRPC
·
Module 12
End-to-End Project: E-Commerce System
1
Designing Distributed E-commerce Services
Design the service boundaries, gRPC API contracts, and async event schemas for a multi-service e-commerce system.
Building a Secure gRPC User Service
Implement a 'User Service' with gRPC endpoints and JWT-based authentication.
Implementing gRPC for Synchronous Inter-Service Communication
Implement an 'Order Service' that coordinates with other services via synchronous gRPC calls.
4
Building an Inventory Service with Event-Driven Stock Management
Implement an 'Inventory Service' that manages stock and publishes events to a message broker on stock changes.
5
Idempotent Payment Service Implementation
Implement a 'Payment Service' with idempotent transaction handling.
Containerization with Docker Compose
Containerize all services and orchestrate the complete system using Docker Compose.
7
API Gateway to Event-Driven Post-Processing: End-to-End Testing
Test the end-to-end request flow, from an API Gateway request to event-driven post-processing.
8
Simulating Service Failures for Resilience
Demonstrate system resilience by simulating a service failure and observing the impact.
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