@PhlipElder said in AWS Catastrophic Data Loss:
@wrx7m said in AWS Catastrophic Data Loss:
This was one AZ, right? If so, you need to design your environment to span multiple AZs, if not regions. This is beginner AWS design theory.
A few things come to mind:
1: Just how many folks know how to architect a highly available solution in any cloud?
2: At what cost over and above the indicated method does the HA setup incur?
3: It does not matter where the data is, it should be backed up.Microsoft's central US DC failure, I think it was last year or early this year, cause a substantial amount of data loss as well. Not sure if any HA setup could have saved them from what I recall.
- Just because you don't know how to do it or that you are supposed to do it, doesn't mean it isn't your responsibility.
- Depends on the services. That should also be factored into the cost of deployment.
- Absolutely correct. If it is important, it should be backed up by the customer. The customer should also make sure that they are storing said backups in a way that can't be affected by issues that would also cause data to be lost in the production environment.