# REL04-BP01: Identify which kind of distributed system is required

## Description

Xác định loại distributed system phù hợp dựa trên consistency needs.

## Implementation Guidance

- Understand CAP theorem trade-offs
- Determine consistency requirements (strong vs eventual)
- Evaluate latency vs consistency trade-offs
- Choose appropriate data stores
- Document consistency guarantees

## Risk Level

High - Wrong choice leads to data inconsistency or performance issues.

## Related Best Practices

- [REL04-BP02](REL04-BP02-Loosely-Coupled-Dependencies.md)
- [REL03-BP01](../REL03-Workload-Service-Architecture/REL03-BP01-Segment-Workload.md)
