Which AWS service provides the ability to host a NoSQL database in the AWS Cloud?
A. Amazon Aurora
B. Amazon DynamoDB
C. Amazon RDS
D. Amazon Redshift
#292
(Accuracy: 100% / 6 votes)
Which AWS service is a relational database compatible with MySQL and PostgreSQL?
A. Amazon Redshift
B. Amazon DynamoDB
C. Amazon Aurora
D. Amazon Neptune
#293
(Accuracy: 100% / 5 votes)
Which architecture design principle describes the need to isolate failures between dependent components in the AWS Cloud?
A. Use a monolithic design.
B. Design for automation.
C. Design for single points of failure.
D. Loosely couple components.
#294
(Accuracy: 100% / 6 votes)
Which benefit of cloud computing gives a company the ability to deploy applications to users all over the world through a network of AWS Regions, Availability Zones, and edge locations?
A. Economy of scale
B. Global reach
C. Agility
D. High availability
#295
(Accuracy: 100% / 5 votes)
Which AWS service makes it easier to monitor and troubleshoot application logs and cloud resources?
A. Amazon EC2
B. AWS Identity and Access Management (IAM)
C. Amazon CloudWatch
D. AWS CloudTrail
#296
(Accuracy: 100% / 5 votes)
Which AWS service uses AWS Compute Optimizer to provide sizing recommendations based on workload metrics?
A. Amazon EC2
B. Amazon RDS
C. Amazon Lightsail
D. AWS Step Functions
#297
(Accuracy: 100% / 5 votes)
Which AWS service will help a company plan a migration to AWS by collecting the configuration, usage, and behavior data of on-premises data centers?
A. AWS Resource Groups
B. AWS Application Discovery Service
C. AWS Service Catalog
D. AWS Systems Manager
#298
(Accuracy: 100% / 5 votes)
Which AWS service uses a combination of publishers and subscribers?
A. AWS Lambda
B. Amazon Simple Notification Service (Amazon SNS)
C. Amazon CloudWatch
D. AWS CloudFormation
#299
(Accuracy: 100% / 5 votes)
A company is in the early stages of planning a migration to AWS. The company wants to obtain the monthly predicted total AWS cost of ownership for future Amazon EC2 instances and associated storage.
Which AWS service or tool should the company use to meet these requirements?
A. AWS Pricing Calculator
B. AWS Compute Optimizer
C. AWS Trusted Advisor
D. AWS Application Migration Service
#300
(Accuracy: 100% / 2 votes)
A company needs to track the activity in its AWS accounts, and needs to know when an API call is made against its AWS resources.
Which AWS tool or service can be used to meet these requirements?