Complete Microservices Project with Spring Boot

Overview

This repository will host a comprehensive microservices project developed using Java, Spring Boot, and related technologies. The goal of this project is to implement and showcase a microservices architecture with a focus on best practices and production readiness.

Planned Technologies

• Java: The primary programming language for backend services.
• Spring Boot: Framework for developing and deploying microservices.
• Spring Cloud: For microservices architecture components such as service discovery, configuration management, etc.
• Docker: To containerize microservices for consistent environments.
• Kubernetes: To orchestrate containers and manage service scaling.
• Helm: To package and deploy applications on Kubernetes.
• Resilience4j: For building resilient microservices with features like circuit breakers.
• Prometheus: For monitoring and alerting.
• Loki: For log aggregation.
• Promtail: To collect and ship logs to Loki.
• Tempo: For distributed tracing.
• Grafana: For creating dashboards and visualizations.
• RabbitMQ/Kafka: For event-driven communication between services.
• OAuth2/OpenID Connect: For securing microservices with authentication and authorization.

Planned Project Infrastructure

1. Microservices Architecture: Implementation of a microservices architecture with separate services for different functionalities, enabling scalability and flexibility.
2. Service Discovery: Using Spring Eureka Server to enable services to find and communicate with each other.
3. Configuration Management: Implementing centralized configuration management using Spring Cloud Config Server.
4. API Documentation: Documenting microservices using Open API Specification and Swagger.
5. Resilience Patterns: Utilizing Resilience4j for handling failures and building resilient services.
6. Observability: Setting up monitoring and logging with Prometheus, Loki, Promtail, Tempo, and Grafana.
7. Security: Implementing security best practices with OAuth2, OpenID Connect, and Spring Security.
8. Event-Driven Architecture: Using RabbitMQ and Kafka for handling asynchronous communication between services.
9. Containerization: Containerizing microservices using Docker to ensure consistent environments across development and production.
10. Orchestration: Managing and scaling containers with Kubernetes.
11. Deployment: Using Helm for deploying and managing microservices on Kubernetes.

Getting Started

Prerequisites

• Basic knowledge of Java and Spring Framework.
• Familiarity with Docker, Kubernetes, and Helm (helpful but not required).

Setup Instructions

1. Clone the Repository:

   git clone https://github.com/savindu29/complete-microservices-project-with-spring-boot.git
   cd complete-microservices-project-with-spring-boot