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1. Which AWS service or resource helps on-premises applications connect to AWS Cloud-based storage and caches the data locally for low-latency access? A. AWS
Direct Connect 2. An online retail company has seasonal sales spikes several times a year, primarily around holidays. Demand is lower at other times. The company finds it difficult to predict the increasing infrastructure demand for each season. Which advantages of moving to the AWS Cloud would MOST benefit the company? (Choose two.) A. Global footprint 3. A company wants to ensure that two Amazon EC2 instances are in separate data centers with minimal communication latency between the data centers. How can the company meet this requirement? A. Place the EC2 instances in two separate AWS Regions connected with a VPC peering connection. 4. Which AWS service supports a hybrid architecture that gives users the ability to extend AWS infrastructure, AWS services, APIs, and tools to data centers, co-location environments, or on premises facilities? A. AWS Snowmobile 5. A company wants to eliminate the need to guess infrastructure capacity before deployments. The company also wants to spend its budget on cloud resources only as the company uses the resources. Which advantage of the AWS Cloud matches the company’s requirements? A. Reliability 6. A retail company wants to provision only the necessary amount of resources to handle the current demand. Which cloud benefit is the company trying to achieve with this goal? A. Reliability 7. 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 8. Which AWS service or feature allows a user to set up consolidated billing? A. AWS
Billing Management Console 9. Which AWS service can be used to encrypt data at rest? A. Amazon GuardDuty 10. What is an IAM best practice for AWS account root user access keys? A. Delete all root user access keys, if possible. 11. A company has performance and regulatory requirements that call for it to run its workload only in its on-premises data center. Which AWS services or resources should the company use? (Choose two.) A. Amazon Pinpoint 12. Elasticity in the AWS Cloud refers to which of the following? (Choose two.) A. How quickly an Amazon EC2 instance can be restarted 13. A company wants to migrate to AWS and use the same security software it uses on premises. The security software vendor offers its security software as a service on AWS. Where can the company purchase the security solution? A. AWS Partner Solutions Finder 14. A company needs to improve the response rate of high-volume queries to its relational database. Which AWS service should the company use to offload requests to the database and improve overall response times? A. Amazon DynamoDB Accelerator (DAX) 15. Which AWS services or features enable users to connect on-premises networks to a VPC? (Choose two.) A. AWS VPN 16. Which pillar of the AWS Well-Architected Framework specifies that resources be provisioned in a timely manner and scale as needed to maintain effectiveness as demand changes? A. Cost
optimization 17. An IT department provisions more servers than are needed to run a workload. Which cloud architecture design principle supports changing this approach? A. Protect data in transit and at rest. 18. A solutions architect needs to create a cost estimate for running workloads on AWS. The cost estimate must then be exported for management review. Which AWS service or feature should be used to accomplish these tasks? A. Cost Explorer 19. Which AWS service should a company use to decouple large monolithic applications into smaller microservices components? A. AWS Direct Connect 20. A company has defined the AWS resources that it needs for a new application. The company needs to estimate the costs of running the application on AWS. What should the company do to meet this requirement? A. Take advantage of AWS on-demand pricing. 21. A company has a globally distributed user base. The company needs its application to be highly available and have low latency for end users. Which AWS architectural approach will MOST effectively support these requirements? A. Single-Region, Multi-AZ architecture 22. Which AWS service or feature for technical assistance is available to a user who has the AWS Basic Support plan? A. AWS senior support engineers 23. A company needs to migrate its on-premises data to the AWS Cloud. The company requires elastic, highly optimized connectivity. Which AWS service meets these requirements? A. Amazon S3 Glacier 24. When an Amazon EC2 instance is terminated, which AWS service can identify the user that made the API call? A. Amazon CloudWatch 25. Which controls does the customer fully inherit from AWS in the AWS shared responsibility model? A. Patch management controls 26. Which feature can be used to protect Amazon S3 buckets from accidental overwrites or deletes? A. Lifecycle policy 27. Which of the following are AWS security best practices for using AWS Identity and Access Management (IAM) to manage an AWS account root user? (Choose two.) A. Set up multi-factor authentication (MFA) for the root user. 28. Service control policies (SCPs) manage permissions for which of the following? A. Availability Zones 29. A database administrator is trying to determine who deleted a critical Amazon Redshift cluster. Which AWS service helps with monitoring and retaining this type of account activity? A. AWS CloudTrail 30. Which pillar of the AWS Well-Architected Framework includes the AWS shared responsibility model? A. Operational excellence 31. A company runs its business-critical web application on Amazon Elastic Container Service (Amazon ECS) and Amazon DynamoDB. The workload spikes up to 10 times the normal workload multiple times during the day. Which AWS Cloud feature enables the company to meet these changes in demand? A. Agility 32. A company’s traffic logs show that IP addresses owned by AWS are being used in an attempt to flood ports on system resources. To whom should the cloud practitioner report this issue? A. AWS Professional Services 33. An Amazon EC2 instance previously used for development is inaccessible and no longer appears in the AWS Management Console. Which AWS service should be used to determine what action made this EC2 instance inaccessible? A. Amazon CloudWatch Logs 34. Which AWS service is a highly available and scalable DNS web service? A. Amazon VPC 35. A company is moving its office and must establish an encrypted connection to AWS. Which AWS service will help meet this requirement? A. AWS VPN 36. Which statement explains the benefit of agility in the AWS Cloud? A. Agility gives users the ability to host applications in multiple AWS Regions around the world. 37. Which of the following are user authentication services managed by AWS? (Choose two.) A. Amazon Cognito 38. Which AWS service or tool helps identify underutilized Amazon EC2 instances and idle Amazon RDS DB instances at no additional charge? A. Cost Explorer 39. Which of the following are customer responsibilities under the AWS shared responsibility model? (Choose two.) A. Physical security of AWS facilities 40. A user should contact the AWS Abuse team to report which situations? (Choose two.) A. A DDoS attack is being made on an AWS resource. 41. A company uses Amazon DynamoDB in its AWS Cloud architecture. According to the AWS shared responsibility model, which of the following are responsibilities of the company? (Choose two.) A. Operating system patching and upgrades 42. What should a user do to deploy an application in geographically separate locations? A. Deploy the application in different placement groups. 43. A company wants to rightsize its infrastructure to control costs. At which points should the company rightsize? (Choose two.) A. Rightsize before a migration occurs to the cloud. 44. Which tasks should a user perform if the user suspects that an AWS account has been compromised? (Choose two.) A. Remove any multi-factor authentication (MFA) tokens. 45. A company needs a content delivery network that provides secure delivery of data, videos, applications, and APIs to users globally with low latency and high transfer speed. Which AWS service meets these requirements? A. Amazon CloudFront 46. Which AWS Cloud benefit is shown by an architecture’s ability to withstand failures with minimal downtime? A.
Agility 47. A company is moving its development and test environments to AWS to increase agility and reduce cost. Because these are not production workloads and the servers are not fully utilized, occasional unavailability is acceptable. What is the MOST cost-effective Amazon EC2 pricing model that will meet these requirements? A. Reserved Instances 48. Which guidelines are key AWS architectural design principles? (Choose two.) A. Design for fixed resources. 49. What is the LEAST expensive AWS Support plan that provides 24-hour access to AWS customer service and AWS communities? A. AWS Enterprise Support 50. A company with AWS Enterprise Support has questions about its consolidated bill. Which AWS service, feature, or tool should the company use for assistance? A. AWS Pricing Calculator 51. A company needs to perform a one-time migration of 40TB of data from its on-premises storage servers to Amazon S3. The transfer must happen as quickly as possible while keeping costs to a minimum. The company has 100 Mbps internet connectivity. Which AWS service will meet these requirements? A. AWS Snowball 52. A company uses Amazon S3 buckets. One of the company’s departments enabled S3 CrossRegion Replication for those buckets to meet new requirements. The company’s bill for that month was larger than usual. Which AWS service or feature can the company use to confirm that the cost increase was caused by the data replication? A. Consolidated billing 53. A company wants to store data with high availability, encrypt the data at rest, and have direct access to the data over the internet. Which AWS service will meet these requirements MOST cost-effectively? A. Amazon Elastic Block Store (Amazon EBS) 54. How do AWS users trade infrastructure expenses for operational expenses? A. Secure their physical infrastructure to prevent malicious attacks. 55. A network engineer needs to establish a dedicated 10 Gbps network connection from an on premises environment to AWS. Which AWS service or feature should the engineer use? A. Amazon Route 53 56. Which AWS service or feature provides an online, managed software catalog that helps users purchase and deploy third-party software? A. AWS Support 57. A company has a Java web application. The company wants to use auto deployment to create the AWS environment and deploy new versions of its application. Which AWS service will meet these requirements? A. AWS Auto Scaling 58. Which action will provide documentation to help a company evaluate whether its use of the AWS Cloud is compliant with local regulatory standards? A. Running
Amazon GuardDuty 59. A company is launching a new application in the AWS Cloud. The application will run on an Amazon EC2 instance. More EC2 instances will be needed when the workload increases. Which AWS service or tool can the company use to launch the number of EC2 instances that will be needed to handle the workload? A. Elastic Load Balancing Part 1: https://www.awslagi.com/aws-certified-cloud-practitioner Which AWS service can be used to establish a dedicated private network connection between AWS and your datacenter?AWS Direct Connect makes it easy to establish a dedicated connection from an on-premises network to one or more VPCs in the same region. Using private VIF on AWS Direct Connect, you can establish private connectivity between AWS and your data center, office, or colocation environment, as shown in the following figure.
Which service will you use to setup dedicated network connectivity between AWS and on premise infrastructure?AWS Direct Connect enables you to securely connect your AWS environment to your on-premises data center or office location over a standard 1 gigabit or 10 gigabit Ethernet fiber-optic connection.
Which AWS service can be used to create a dedicated network connection from your premises to AWS using a dedicated private network rather than the internet?AWS Direct Connect bypasses the internet; instead, it uses dedicated, private network connections between your network and AWS.
Which AWS service gives a company the ability to use a private dedicated connection between a VPC and an onAWS PrivateLink provides private connectivity between virtual private clouds (VPCs), supported AWS services, and your on-premises networks without exposing your traffic to the public internet.
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