Prerequisites
Before you can purchase and manage Provisioned Throughput, you need to fulfill the following prerequisites:
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Request access to the model or models that you want to purchase Provisioned Throughput for. After access has been granted, you can purchase Provisioned Throughput for the base model and any models customized from it.
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Ensure that your IAM role has the necessary permissions to perform actions related to Provisioned Throughput.
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If you're purchasing Provisioned Throughput for a custom model that's encrypted with a customer-managed AWS KMS key, your IAM role must have permissions to decrypt the key. You can use the template at Understand how to create a customer managed key and how to attach a key policy to it. For minimal permissions, you can use only the
Permissions for custom model users
policy statement.