IAM & S3

Question 1

ARN (sections)

Answer 1

begin:
arn:partition:service:region:account_id:

end:
   resource
   resource_type/resource
   resource_type/resource/qualifier
   resource_type/resource:qualifier
   resource_type:resource
   resource_type:resource:qualifier

Question 2

RAM - acronym

Answer 2

resource account manager

app mesh
aurora
codebuild
ec2
ec2 image ubilder
license manager
resource group
route 53

Question 3

S3 transfer acceleration

Answer 3

Leverages edge locations to allow users to upload files to S3 faster

Question 4

Athena

Answer 4

allows you to use SQL to query data stored in S3

serverless

Question 5

Redshift

Answer 5

data warehouse service

OLAP

Allows you to do

Question 6

redshift nodes

Answer 6

leader - manages client connections and receives queries

compute - store and perform queries

used advanced compression - compresses columns

Question 7

redshift backups

Answer 7

attempts to maintain at least 3 copies of your data

can async replicate snapshots to S3 in a different region

Question 8

redshift retention period

Answer 8

1-35 days

Question 9

Redshift security considerations

Answer 9

redshift manages keys
- can use HSM to manage your own keys

encrypted at rest (AES-256) and in transit (SSL)

Question 10

redshift availability

Answer 10

limited to 1 AZ

can restore snapshots to a new AZ