One single database cluster might not be an issue to migrate to another cloud provider. But that single DB is just a piece of the business puzzle. Networking,

One single database cluster might not be an issue to migrate to another cloud provider. But that single DB is just a piece of the business puzzle. Networking, web applications, even backups. That's hard to migrate (And hard here means it will take massive effort and time) Good teams have plans in case they need to migrate. But I think not all teams are prepared for such scenario.