Silo isolation

https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/silo-isolation.html

Pool isolation

Noisy Neighbor 문제 발생

장애 전파가 되기 쉬움

https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/pool-isolation.html

Bridge isolation

Tier 별로 분리해서 적용

https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/bridge-model.html

Account Silo isolation

account 별로 제한이 있는경우

VPC Silo isolation

Tenant

별도 인스턴스 사용