Yes. Customer data can be configured to remain on Outposts rack using Amazon Elastic Block Store (EBS) and Amazon Simple Storage Service (S3) on Outposts, in the customer’s on-premises location or specified co-location facility. Well-architected applications using Outposts rack and AWS services and tools address the data residency requirements we most commonly hear from our customers. AWS Identity and Access Management (IAM) lets you control access to AWS resources. You can use IAM and granular data control rules to specify which types of data must remain on Outposts rack and cannot be replicated to the AWS Region. S3 on Outposts stores data on your Outpost by default, and you may choose to replicate some or all of your data to AWS Regions based on your specific residency requirements. ElastiCache on Outposts allows you to securely process customer data locally on the Outposts rack. Some limited meta-data (e.g. instance IDs, monitoring metrics, metering records, tags, bucket names, etc.) will flow back to the AWS Region. To ensure your unique data residency requirements are met, we recommend you confirm and work closely with your compliance and security teams.