The document outlines 10 scenarios related to snapshots, AMIs, and launching EC2 instances in the US region, focusing on encryption states, sharing capabilities, and regional or availability zone modifications. Each scenario specifies whether encryption is retained, can be changed, or allows sharing across AWS accounts. The details emphasize the variations in permission and encryption settings across different scenarios.

1. 10 SCENERIOS

2. Take Snapshot, Create AMI, Launch EC2 Instance
US REGION US REGION

3. Scenario 1
> Encryption State is always retained
> Same Region

4. Scenario 2
> Can be encrypted
> Can change regions
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5. Scenario 3
> Can be encrypted
> Can change AZ

6. Scenario 4
> Cannot be encrypted
> Can be shared with other AWS Accounts
> Can be shared publicly

7. Scenario 5
> Can change encryption key
> Can Change regions
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8. Scenario 6
> Can be shared with other accounts (custom key only)
> Cannot be shared Publicly

9. Scenario 7
> Can change encryption key
> Can change region
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10. Scenario 8
> Can change encryption key
> Can change AZ
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11. Scenario 9
> Can change encryption state
> Can change AZ
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12. Scenario 10
> Can be encrypted
> Can change AZ
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