saga-pattern

Orchestration-based saga

Technologies

Here are the technologies used in this project:

• Java 17
• Spring Boot 3
• Apache Kafka
• MongoDB
• PostgreSQL
• Docker
• Redpanda Console
• Gradle

Architecture

Run

Just run the file build.py. For that, you need to have Python 3 installed.

To execute, simply run the following command in the root directory of the repository:

py build.py

All applications will be built, all containers will be removed, and then docker-compose will be executed.

The applications will run on the following ports:

- Order-Service: 3000
- Orchestrator-Service: 8080
- Product-Validation-Service: 8090
- Payment-Service: 8091
- Inventory-Service: 8092
- Apache Kafka: 9092
- Redpanda Console: 8081
- PostgreSQL (Product-DB): 5432
- PostgreSQL (Payment-DB): 5433
- PostgreSQL (Inventory-DB): 5434
- MongoDB (Order-DB): 27017

---

By dev-Pedrod See my Linkedin