- Which S3 storage class will choose the optimum storage class for your usage patterns?
A) Standard
B) One zone with infrequent access
C) Glacier
D) Intelligent tiering
- Which is a valid service for receiving S3 events?
A) Lambda
B) Simple queue service
C) Simple notification service
D) All of the above
- What is the maximum batch size for DynamoDB streams?
A) Unlimited
B) 1,000 records
C) 50 records
D) 1 record
- Step Functions Local can be used offline.
A) True
B) False
- The best way to stitch together services to create application workflows is to use what?
A) Simple queue service
B) Lambda
C) Step Functions
D) Simple workflow service
