You want to define permissions for a role in an IAM policy. Which of the following configuration
formats should you use?

Regarding Amazon SNS, you can send notification messages to mobile devices through any of
the following supported push notification services, EXCEPT:

How many cg1.4xlarge on-demand instances can a user run in one region without taking any limit
increase approval from AWS?

How much memory does the cr1.8xlarge instance type provide?

True or False: In Amazon ElastiCache replication groups of Redis, for performance tuning
reasons, you can change the roles of the cache nodes within the replication group, with the
primary and one of the replicas exchanging roles.

One of your AWS Data Pipeline activities has failed consequently and has entered a hard failure
state after retrying thrice.
You want to try it again. Is it possible to increase the number of automatic retries to more than
thrice?

The MySecureData company has five branches across the globe. They want to expand their data
centers such that their web server will be in the AWS and each branch would have their own
database in the local data center. Based on the user login, the company wants to connect to the
data center.
How can MySecureData company implement this scenario with the AWS VPC?

The two policies that you attach to an IAM role are the access policy and the trust policy.
The trust policy identifies who can assume the role and grants the permission in the AWS
Lambda account principal by adding the ________________ action.

How can multiple compute resources be used on the same pipeline in AWS Data Pipeline?

A user has configured EBS volume with PIOPS. The user is not experiencing the optimal
throughput.
Which of the following could not be factor affecting I/O performance of that EBS volume?