Which of the following requires a custom cloudwatch metric to monitor?
Correct Answer:
A
What is one key difference between an Amazon EBS-backed and an instance-store backed instance?
Correct Answer:
A
You are configuring your company’s application to use Auto Scaling and need to move user state
information. Which of the following AWS services provides a shared data store with durability and low latency?
Correct Answer:
A
Which of the following are characteristics of Amazon VPC subnets? Choose 2 answers
Correct Answer:
AD
A customer has a machine learning workflow that consist of multiple quick cycles of reads-writes-
reads on Amazon S3. The customer needs to run the workflow on EMR but is concerned that the reads in subsequent cycles will miss new data critical to the machine learning from the prior cycles.
How should the customer accomplish this?
Correct Answer:
B
