Booking Microservices Expressjs

Overview:

The project is a practical and imaginary microservices system designed to implement an infrastructure for distributed systems using modern technology and architecture principles like Vertical Slice Architecture, Event Driven Architecture, CQRS, Postgres, RabbitMq, and Express in Node.Js. The focus of the project is on the technical implementation of a distributed system with various microservices concepts like Messaging, Tracing, Event Driven Architecture, Vertical Slice Architecture, and CQRS.

Features:

• Vertical Slice Architecture: Utilization of this architecture for organizing code at an architecture level.
• Event Driven Architecture with Rabbitmq: Implementing event-driven communication between microservices using Rabbitmq.
• Data Centric Architecture with CRUD: Following a data-centric approach based on CRUD in all services.
• CQRS with MediatrJs: Implementation of CQRS pattern using MediatrJs internal library.
• Express and Rest Communication: Utilizing Express for web framework and REST for internal communication between microservices.
• Postgres with Typeorm: Database management at the database level using Postgres with Typeorm.
• Dependency Injection with Tsyringe: Handling dependency injection in the project.
• Authentication and Authorization with Passport: Using Passport for user authentication and authorization based on JWT.

Summary:

The project is focused on implementing a microservices system with an emphasis on technical aspects like architecture, communication patterns, database management, and testing. Key features include Vertical Slice Architecture, Event Driven Architecture with Rabbitmq, use of CQRS pattern, and various tools for logging, validation, and monitoring. The project is a work in progress, and future goals include enhancements like MongoDB integration, Domain Driven Design implementation, and advanced messaging patterns like Inbox and Outbox Pattern for message delivery reliability.