Cloud Review Quiz

Which of the following is NOT a pillar of the AWS well-architechted framework?

• Reliability

• Security

• Performance Efficiency

• Scalability

What percentage of uptime is associated with a system that is said to have five 9s

• 99.99999

• 99.999

• 99.5

• 99.95

Which of the following types of systems would require the LOWEST amount of availability

• Broadcast systems

• ATM transactions

• Telecommunications

• Batch processing

AWS Trusted Advisor gives real-time recommendations in which of the five categories?

• Security, Data, Reliability, Integrity, Fault Tolerance

• Cost Optimization, Application Efficiency, Sustainability, Security, Reliance

• Cost Optimization, Performance, Security, Fault Tolerance, Service Limits

• Performance, Up-time, Service, Sustainiability, Reliability

To load balance HTTP traffic, one would use

• An application load balancer

• a network load balancer

• a traditional router

• a switch

Which of the following services is deployed in a region, without requiring specification of an availability zone?

• EC2

• S3

• RDS

• EBS

An IT director wants to move an existing data warehouse into the cloud, optimizing it for performance. What database would be well suited for this?

• A MySQL RDS

• Oracle hosted on an EC2 instance

• Amazon Redshift

• Amazon Aurora

An analyst wants a data dump file to be accessible through a url to be accessed by multiple services - what type of storage should be used?

• S3

• EFS

• EBS

• EKS

How many IP Addresses can be supported by the following CIDR Block Range:
10.0.1.0/24

• 128

• 64

• 256

• 1024

A sales team has a list of leads that comes in from an external source in a flat file. They have a model which can be used to prioritize leads. They want to run this model on every record in the file each time it is dumped to an S3 bucket. What is a good service for them to use?

• Trusted Advisor

• Amazon Redshift

• AWS Lambda

• Amazon RDS