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1. Master Account – Onboard Master account for the following capabilities:
   1. Create new member accounts in your organization
   2. Invite existing accounts to join your organization
   3. Generate resource optimization i.e. Instance Analysis, Reserved Instance analysis, Serverless analysis
   4. Manage Governance and Security for Master and member accounts both.
   5. Budget Management and Cost & Usage
   6. Service Orchestration
2. Member Account – Onboarding member account for the following capabilities
   1. Manage Governance and Security for Master and member accounts both.
   2. Budget Management and Cost & Usage. Resource optimization is not available for Member accounts.
   3. Service Orchestration
3. Standalone (root) – Typically used by small medium businesses who don't use AWS Organizations similar to a Master account.

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Prerequisites for onboarding AWS Cloud Account

Ensure the following before onboarding cloud accounts

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