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Which of the following are AWS Support plans that provide access to the full set of AWS Trusted Advisor checks? (Select Two.)

A.
AWS Enterprise Support
A.
AWS Enterprise Support
Answers
B.
AWS Basic Support
B.
AWS Basic Support
Answers
C.
AWS Business Support
C.
AWS Business Support
Answers
D.
AWS Developer Support
D.
AWS Developer Support
Answers
E.
AWS Concierge Support
E.
AWS Concierge Support
Answers
Suggested answer: A, C

A company uses Amazon EC2 infrastructure to host steady-state workloads and needs to achieve significant cost savings. Which EC2 instance pricing model should the company select?

A.
Reserved instances
A.
Reserved instances
Answers
B.
On-Demand Instances
B.
On-Demand Instances
Answers
C.
Spot Instances
C.
Spot Instances
Answers
D.
Dedicated Hosts
D.
Dedicated Hosts
Answers
Suggested answer: A

Explanation:

Instances that must be online all the time and have steady or predictable traffic Any baseline usage, while using On-Demand or Spot Instances for bursts Applications that might require reserved capacity Customers who can commit to using

EC2 over a one-year or 3-year termhttps://aws.amazon.com/blogs/startups/optimizing-your-costs-for-aws-services-part-1/

A company has launched a product that requires private connectivity from an on-premises network to a VPC. Which AWS service or functionality should the company use?

A.
AWS Direct Connect
A.
AWS Direct Connect
Answers
B.
VPC peering
B.
VPC peering
Answers
C.
NAT gateway
C.
NAT gateway
Answers
D.
Internet gateway
D.
Internet gateway
Answers
Suggested answer: D

A company has refined its workload to use specific AWS services to improve efficiency and reduce cost Which best practice for cost governance does this example show?

A.
Resource controls
A.
Resource controls
Answers
B.
Cost allocation
B.
Cost allocation
Answers
C.
Architecture optimization
C.
Architecture optimization
Answers
D.
Tagging enforcement
D.
Tagging enforcement
Answers
Suggested answer: C

A company is running multiple workloads in the AWS Cloud and recently began investigating ways to reduce costs. The company is already running fault-tolerant workloads on Amazon EC2 that perform periodic checkpoints in case of an outage.

Which AWS service or pricing model can provide the GREATEST cost savings?

A.
Capacity Reservations
A.
Capacity Reservations
Answers
B.
Amazon Lightsail
B.
Amazon Lightsail
Answers
C.
Spot Instances
C.
Spot Instances
Answers
D.
Dedicated Hosts
D.
Dedicated Hosts
Answers
Suggested answer: A

A company is building an application that needs to deliver images and videos globally with minimal latency. Which approach can the company use to accomplish this in a cost effective manner?

A.
Deliver the content through Amazon CloudFront
A.
Deliver the content through Amazon CloudFront
Answers
B.
Store the content on Amazon S3 and enable S3 cross-region replication
B.
Store the content on Amazon S3 and enable S3 cross-region replication
Answers
C.
Implement a VPN across multiple AWS Regions
C.
Implement a VPN across multiple AWS Regions
Answers
D.
Deliver the content through AWS PrivateLink
D.
Deliver the content through AWS PrivateLink
Answers
Suggested answer: A

Which of the following is a way to use Amazon EC2 Auto Scaling groups to scale capacity in the AWS Cloud?

A.
Scale the number of EC2 instances in or out automatically, based on demand
A.
Scale the number of EC2 instances in or out automatically, based on demand
Answers
B.
Use serverless EC2 instances
B.
Use serverless EC2 instances
Answers
C.
Scale the size of EC2 instances up or down automatically, based on demand
C.
Scale the size of EC2 instances up or down automatically, based on demand
Answers
D.
Transfer unused CPU resources between EC2 instances
D.
Transfer unused CPU resources between EC2 instances
Answers
Suggested answer: A

Which of the following services has a primarily encryption-related purpose?

A.
AWS Security Token Service (AWS STS)
A.
AWS Security Token Service (AWS STS)
Answers
B.
AWS Key Management Service (AWS KMS)
B.
AWS Key Management Service (AWS KMS)
Answers
C.
Amazon EMR
C.
Amazon EMR
Answers
D.
Amazon Macie
D.
Amazon Macie
Answers
Suggested answer: C

Which of the following are advantages of using Amazon EC2 instances over traditional on-premses servers? (Select TWO.)

A.
Pay-as-you-go pricing
A.
Pay-as-you-go pricing
Answers
B.
Automation
B.
Automation
Answers
C.
Self-maintenance of servers
C.
Self-maintenance of servers
Answers
D.
Agility
D.
Agility
Answers
E.
Access to physical hosts
E.
Access to physical hosts
Answers
Suggested answer: A, D

A company wants to migrate a small website and database quickly from on-premises infrastructure to the AWS Cloud. The company has limited operational knowledge to perform the migration. Which AWS service supports this use case?

A.
Amazon EC2
A.
Amazon EC2
Answers
B.
Amazon Lightsail
B.
Amazon Lightsail
Answers
C.
Amazon S3
C.
Amazon S3
Answers
D.
AWS Lambda
D.
AWS Lambda
Answers
Suggested answer: B
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