AWS Resource Access Manager
Simply and securely share your AWS resources across multiple accounts
Simplify your security and access controls across shared resources.
Streamline management of AWS resources within your organization from a central account.
Reduce overhead and costs by creating resources once and sharing them across multiple accounts.
How it works
AWS RAM helps you securely share your resources across AWS accounts, within your organization or organizational units (OUs), and with IAM roles and users for supported resource types.
Use cases
Share resources in multi-account environments
Share foundational infrastructure like Amazon VPC subnets across accounts, allowing multiple accounts to deploy application resources to the same subnet
Centrally govern access to resources
Centrally manage resources like private certificate authorities allowing certificate issuance across multiple accounts to manage cost and reduce operational overhead
Least privilege on shared resources
Use AWS RAM managed permissions to grant the minimum permissions required to complete tasks on shared resources
How to get started
Get started with resource sharing
Take advantage of shared resources within your organization.
Dive deeper into AWS RAM
Watch a short demo on resource sharing with AWS RAM.
Grant least privilege access to your shared resources
Use RAM managed permissions to grant the minimum permissions required to complete tasks on shared resources.