Cloud Concepts Quiz Questions Flashcards
Which of the below listed 2 design principles relates to the “Operational Excellence” pillar in Well-Architected framework? (choose 2)
A. Implement a strong identity foundation
B. Enable traceability
C. Anticipate Failure
D. Manage change automation
E. Perform operations as code
C. Anticipate Failure
E. Perform operations as code
What is the ability of AWS produces and services to recover from disruptions and mitigate disruptions known as?
A. Resiliency
B. Consistency
C. Durability
D. Latency
A. Resiliency
An architect is asked to design a solution system in which the system’s components operate in a way that components of one system do not negatively impact other components of the system.
Which of the below listed architectural best practices can help achieve this?
A. Request Thinking
B. Using stateless services
C. Enabling automatic data backup
D. Implement loose coupling
D. Implement loose coupling
Which of the below statement is CORRECT regarding AWS Global infrastructure?
A. Each AWS region has multiple availability zones
B. Many AWS regions has a single availability zone
C. Availability zones are known as AWS local zones
D. To provide High Availability, AWS management console and control plane are isolated to a single region
A. Each AWS region has multiple availability zones
An online marketplace start-up dealing in real estate is planning to move to the cloud. Which of the below is NOT a benefit of moving to the cloud?
A. Install on a company’s own servers
B. Go global in minutes
C. Stop guessing Capacity
D. Benefit from massive economies of scale
A. Install on a company’s own servers
I need to migrate millions of customers’ financial transaction data from the On-Premise Mainframe system to a non-relational database in AWS. The database should also provide good performance for data retrieval and data analytics. Which of the following Database services is the most suitable?
A. Amazon RDS
B. Amazon Redshift
C. Amazon ElastiCache
D. Amazon DynamoDB
D. Amazon DynamoDB
I have certain applications On-Premise that run 24x7 & have a consistent load. I plan to move to the AWS cloud. What is the economic feature that will benefit me most referred to?
A. Pay-as-you-go
B. Save when you Reserve
C. Pay less by using more
D. Pay-per-compute-time
B. Save when you Reserve
A client who has adopted AWS cloud services would lie to ensure that his system always scales with increasing traffic for a great end-user experience. I have implemented the same by defining AutoScaling Scale-In & Scale-Out policies & CloudWAtch alarms that trigger the Autoscaling. Which Cloud Architecture Design principles have I implemented here? Select TWO most suitable
A. Encryption
B. Operational Excellence
C. Performance Efficiency
D. Cost Optimization
E. Least Privlege
B. Operational Excellence
C. Performance Efficiency
A customer’s Data center and its applications are connected to AWS using a dedicated network (Direct COnnect). What is the Cloud deployment model?
A. Public Cloud
B. Multi Cloud
C. Private Cloud
D. Hybrid Cloud
D. Hybrid Cloud
Your company has set up EC2 Instances in a VPC for their application. The IT Security department needs to understand what security mechanisms are available to protect the Instances when it comes to traffic going in and out of the instance. What are the two layers of security provided by AWS in the VPC? Choose 2
A. Security Groups
B. NACLs
C. DHCP Options
D. Route Tables
A. Security Groups
B. NACLs
Which of the following may NOT be an Economic benefit to a client using AWS cloud services.
A. The Client is running a dedicated MySQL Database Server on AWS with his own CPU bound license (BOYL).
B. The Client is running Spot Instances for batch data processing workloads.
C. The client is running applications with a relatively predictable & consistent resource Demand using AWS Reserved Instances.
D. The client is using S3 Intelligent Tiering storage class while uploading objects.
E. The client is using an Active-Passive failover routing strategy of his On-Premise Data Center to AWS.
A. The Client is running a dedicated MySQL Database Server on AWS with his own CPU bound license (BOYL).
Which of the following AWS resources or the AWS features (cloud concepts) does NOT provide automation capabilities?
A. AWS Elastic Beanstalk
B. Amazon DynamoDB
C. AWS CloudFormation
D. RDS manual snapshot
D. RDS manual snapshot
I have certain applications On-Premises that experience times within a year where infrastructure takes a heavier load impact (e.g, Christmas, Thanksgiving, etc) than other times in the year. You do not want to decommission the on-premises infrastructure. What is the easiest and most cost-effective way in which I can handle this load?
A. By moving all my infrastructure to AWS Cloud and using On-Demand capacity
B. By creating a Private Cloud environment in my On-Premises data center that will provide me with the required elasticity
C. By using Scheduled Reserved Instances to match capacity reservation for the load
D. By provisioning Burst Capacity on the AWS Cloud for the duration of the load
D. By provisioning Burst Capacity on the AWS Cloud for the duration of the load
