Your solutions architect has asked you to submit an analysis report to help decide between EFS and S3 as a distributed storage options for the new mobile application. The application will accept images and videos from the mobile app and will store, enhance, watermark and deliver to other users. As per the initial research, it seems the EFS will be a suitable option as the application will be running behind a load balancer and the file system will be shared among the instances so that the data can be delivered fast. They have decided to use the CloudFront before the load balancer to geocache the contents and serve it faster. Under what circumstances EFS will not be best suitable for the current application design? (Select TWO)