A company wants to use the AWS Cloud to deploy an application globally.
Which architecture deployment model should the company use to meet this requirement?
A. Multi-Region
B. Single-Region
C. Multi-AZ
D. Single-AZ
#282
(Accuracy: 100% / 7 votes)
A company needs Amazon EC2 instances for a workload that can tolerate interruptions.
Which EC2 instance purchasing option meets this requirement with the LARGEST discount compared to On-Demand prices?
A. Spot Instances
B. Convertible Reserved Instances
C. Standard Reserved Instances
D. Dedicated Hosts
#283
(Accuracy: 94% / 7 votes)
Which AWS service or component allows inbound traffic from the internet to access a VPC?
A. Internet gateway
B. NAT gateway
C. AWS WAF
D. VPC peering
#284
(Accuracy: 100% / 6 votes)
Which guideline is a well-architected design principle for building cloud applications?
A. Keep static data closer to compute resources.
B. Provision resources for peak capacity.
C. Design for automated recovery from failure.
D. Use tightly coupled components.
#285
(Accuracy: 100% / 6 votes)
In which ways does the AWS Cloud offer lower total cost of ownership (TCO) of computing resources than on-premises data centers? (Choose two.)
A. AWS replaces upfront capital expenditures with pay-as-you-go costs.
B. AWS is designed for high availability, which eliminates user downtime.
C. AWS eliminates the need for on-premises IT staff.
D. AWS uses economies of scale to continually reduce prices.
E. AWS offers a single pricing model for Amazon EC2 instances.
#286
(Accuracy: 100% / 5 votes)
A company wants to deploy some of its resources in the AWS Cloud. To meet regulatory requirements, the data must remain local and on premises. There must be low latency between AWS and the company resources.
Which AWS service or feature can be used to meet these requirements?
A. AWS Local Zones
B. Availability Zones
C. AWS Outposts
D. AWS Wavelength Zones
#287
(Accuracy: 100% / 3 votes)
When a user wants to utilize their existing per-socket, per-core, or per-virtual machine software licenses for a Microsoft Windows server running on AWS, which Amazon EC2 instance type is required?
A. Spot Instances
B. Dedicated Instances
C. Dedicated Hosts
D. Reserved Instances
#288
(Accuracy: 100% / 5 votes)
Which AWS service provides on-premises applications with low-latency access to data that is stored in the AWS Cloud?
A. Amazon CloudFront
B. AWS Storage Gateway
C. AWS Backup
D. AWS DataSync
#289
(Accuracy: 100% / 5 votes)
What does Amazon CloudFront provide?
A. Automatic scaling for all resources to power an application from a single unified interface
B. Secure delivery of data, videos, applications, and APIs to users globally with low latency
C. Ability to directly manage traffic globally through a variety of routing types, including latency-based routing, geo DNS, geoproximity, and weighted round robin
D. Automatic distribution of incoming application traffic across multiple targets, such as Amazon EC2 instances, containers, IP addresses, and AWS Lambda functions
#290
(Accuracy: 100% / 5 votes)
Which Amazon S3 feature or storage class uses the AWS backbone network and edge locations to reduce latencies from the end user to Amazon S3?