Workshop quiz

DynamoDB is ? (Choose 3)

• Document

• Key-value

• NoSQL

• SQL

In DynamoDB, what does the primary key contain? (Choose all that apply)

• A Partition key

• Only Sort key

• A partition key and sort key

In DynamoDB, what is the difference between a scan and a query operation?

• There is no difference between scan and query because they both search through a table.

• All of these answers are incorrect.

• A scan will search the whole table, which uses more computing power. A query operation searches for only the primary key attributes, that are more efficient.

• A scan will search only primary key attributes, which is more efficient. A query will search the whole table, which uses more computing power.

Default mechanism for monitoring AWS Lambda function?

• Cloud watch

• Cloud trail

• Logger implementation

• Splunk

How do I invoke an AWS Lambda function over HTTPS?

• API Gateway

• Fiddler

• Postman

How do I allow my AWS Lambda function access to other AWS resources?

• Cloud trail

• IAM User

• IAM Role

• VPC

Amazon Rekognition can? (Choose all that apply)

• Identify text in image

• Face detection

• Detect objects in a video

• Identify people with mask