What are the six R’s of cloud migration and when would you choose ‘Re-architecting’ versus ‘Rehosting’?

Question

AWS Cloud Practitioner — Hard

What are the six R’s of cloud migration and when would you choose ‘Re-architecting’ versus ‘Rehosting’?

Accepted Answer

Re-architecting and rehosting are two of the six R's of cloud migration. Rehosting involves lifting and shifting applications with minimal changes, while re-architecting requires redesigning for cloud-native benefits. Re-architecting is chosen when scalability and cost optimization are a priority.