Microservices

Decompose the Application: Identify distinct business domains and split functionality into small, loosely coupled services.

Service Communication:

• Use APIs (REST or GraphQL) for synchronous communication
• Use messaging systems (e.g., RabbitMQ, Kafka) for asynchronous communication

Independent Data Stores: Each service manages its own database to ensure independence.

Service Discovery: Use a registry like Consul or Eureka to manage service locations dynamically.

Deployment:

• Containerize services with Docker
• Orchestrate using Kubernetes

Monitoring: Use tools like Prometheus, Grafana, or ELK Stack for observability and debugging.