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Progressive Knowledge

Resource Access Manager

Resource Access Manager (RAM) helps you securely share resources across accounts. You can create resources once in an account and use RAM to share the resources with specified principals, including organizations, organizational units, and accounts.

Progressive Knowledge

RAM knowledge for users from beginner level to expert level


Learn about the RAM advantages, application scenarios, notes and constraints, and basic concepts to better use the service.

Service Overview


When you use RAM for the first time, you can refer to these sections to quickly familiarize yourself with the main functions of RAM.