Who is responsible for modifying the routing tables and networking ACLs in a VPC to ensure that
a DB instance is reachable from other instances in the VPC?

What is the average queue length recommended by AWS to achieve a lower latency for the 200
PIOPS EBS volume?

What is the role of the PollForTask action when it is called by a task runner in AWS Data

Pipeline?

True or False: In Amazon ElastiCache, you can use Cache Security Groups to configure the
cache clusters that are part of a VPC.

In the context of AWS Cloud Hardware Security Module(HSM), does your application need to
reside in the same VPC as the CloudHSM instance?

Once the user has set ElastiCache for an application and it is up and running, which services,
does Amazon not provide for the user:

You are setting up some EBS volumes for a customer who has requested a setup which includes
a RAID (redundant array of inexpensive disks). AWS has some recommendations for RAID
setups. Which RAID setup is not recommended for Amazon EBS?

A user is configuring MySQL RDS with PIOPS. What should be the minimum PIOPS that the user
should provision?

In AWS IAM, which of the following predefined policy condition keys checks how long ago (in
seconds) the MFA-validated security credentials making the request were issued using multifactor authentication (MFA)?

Which of following IAM policy elements lets you specify an exception to a list of actions?