31 lines
887 B
Markdown
31 lines
887 B
Markdown
<p align="center">
|
|
<img src="img/diagram.png" alt="ci" width="1000" class="center"/>
|
|
</p>
|
|
|
|
|
|
|
|
# What we are doing here ?
|
|
|
|
- Hexagonal (Clean) Architecture -> Port & Adapter Style
|
|
|
|
- Domain Driven Desing (DDD)
|
|
|
|
- SAGA Pattern : process & rollback ( compensating transactions )
|
|
|
|
- Outbox Pattern : Pulling Outbox Table With Scheduler , Saga Status
|
|
|
|
- Cover Failure Scerinarios :
|
|
|
|
- Ensure idempotency using outbox table in each service
|
|
|
|
- Prevent concurrency issues with optimistic looks & DB constaints
|
|
|
|
- Kepp updating saga and order status for each operation
|
|
|
|
- CQRS Pattern : Materialized view & Event Sourcing
|
|
|
|
- Relational Database : for ACID and distributed transactional
|
|
|
|
- Kafka Messaging Systems for CQRS desing and Microservices Communication
|
|
|
|
- Kubernetes And GKE ( Google Kubernetes Engine ) |