Is there a method in the IAM system to allow or deny access to a specific instance?
A. Only for VPC based instances
B. Yes
C. No
Because of the extensibility limitations of striped storage attached to Windows Server, Amazon RDS does not currently support increasing storage on a _____ DB Instance.
A. SQL Server
B. MySQL
C. Oracle
Which of the following requires a custom cloudwatch metric to monitor?
A. Memory utilization of an EC2 instance
B. CPU utilization of an EC2 instance
C. Disk usage activity of an EC2 instance
D. Data transfer of an EC2 instance
What are the two types of licensing options available for using Amazon RDS for Oracle?
A. BYOL and Enterprise License
B. BYOL and License Included
C. Enterprise License and License Included
D. Role based License and License Included
What is the charge for the data transfer incurred in replicating data between your primary and standby?
A. Same as the standard data transfer charge
B. Double the standard data transfer charge
C. No charge. It is free
D. Half of the standard data transfer charge
What's an ECU?
A. Extended Cluster User.
B. None of these.
C. Elastic Computer Usage.
D. Elastic Compute Unit.
What does Amazon ELB stand for?
A. Elastic Linux Box.
B. Encrypted Linux Box.
C. Encrypted Load Balancing.
D. Elastic Load Balancing.
A company is running a batch analysis every hour on their main transactional DB running on an RDS MySQL instance to populate their central Data Warehouse running on Redshift. During the execution of the batch their transactional applications are very slow. When the batch completes they need to update the top management dashboard with the new data. The dashboard is produced by another system running on-premises that is currently started when a manually-sent email notifies that an update is required The on-premises system cannot be modified because is managed by another team.
How would you optimize this scenario to solve performance issues and automate the process as much as possible?
A. Replace RDS with Redshift for the batch analysis and SNS to notify the on-premises system to update the dashboard
B. Replace RDS with Redshift for the batch analysis and SQS to send a message to the on-premises system to update the dashboard
C. Create an RDS Read Replica for the batch analysis and SNS to notify me on-premises system to update the dashboard
D. Create an RDS Read Replica for the batch analysis and SQS to send a message to the on-premises system to update the dashboard.
Your customers located around the globe require low-latency access to private video files. Which configuration meets these requirements?
A. Use Amazon CloudFront with signed URLs
B. Use Amazon EC2 with provisioned IOPS Amazon EBS volumes
C. Use Amazon S3 with signed URLs
D. Use Amazon S3 with access control lists
A user is planning to setup infrastructure on AWS for the Christmas sales. The user is planning to use Auto Scaling based on the schedule for proactive scaling. What advise would you give to the user?
A. It is good to schedule now because if the user forgets later on it will not scale up
B. The scaling should be setup only one week before Christmas
C. Wait till end of November before scheduling the activity
D. It is not advisable to use scheduled based scaling
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