How can you increase your application’s fault tolerance?
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Question 2 of 70
2. Question
1 point(s)
Where can AWS customers find their historical billing information?
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Question 3 of 70
3. Question
1 point(s)
A company wants to reduce its overall AWS costs, but they do not know where the high costs come from. What should they do? (Choose two)
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Question 4 of 70
4. Question
1 point(s)
What is the main purpose of attaching security groups to an Amazon RDS instance?
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Question 5 of 70
5. Question
1 point(s)
What is the AWS repository management system that allows for storing, versioning, and managing your application code?
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Question 6 of 70
6. Question
1 point(s)
You have developed a web application targeting a global audience. Which will help you achieve the highest redundancy and fault tolerance?
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Question 7 of 70
7. Question
1 point(s)
Which statement is true concerning AWS pricing? (Choose two)
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Question 8 of 70
8. Question
1 point(s)
Which of the following actions may reduce Amazon EBS costs? (Choose two)
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Question 9 of 70
9. Question
1 point(s)
Each AWS Region is composed of multiple Availability Zones. Which of the following best describes what an Availability Zone is?
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Question 10 of 70
10. Question
1 point(s)
The AWS Cloud elasticity saves you more costs than traditional hosting providers. How can you apply this concept in your work environment? (Choose two)
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Question 11 of 70
11. Question
1 point(s)
Which AWS support plan provides access to only the seven core Trusted Advisor checks?
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Question 12 of 70
12. Question
1 point(s)
What are the benefits of using on-demand EC2 instances? (Choose two)
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Question 13 of 70
13. Question
1 point(s)
Which of the following is the responsibility of AWS according to the Shared Security Model?
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Question 14 of 70
14. Question
1 point(s)
Amazon EBS volumes are automatically replicated within the same availability zone. What is the benefit of this?
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Question 15 of 70
15. Question
1 point(s)
Which services enable you to easily generate and use your own encryption keys in the AWS Cloud?
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Question 16 of 70
16. Question
1 point(s)
What is the AWS S3 storage class that has the lowest availability rating
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Question 17 of 70
17. Question
1 point(s)
You must permanently prevent anyone from terminating running instances in your production environment. What steps should you take?
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Question 18 of 70
18. Question
1 point(s)
Which of the following procedures can reduce latency to your end-users? (Choose two)
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Question 19 of 70
19. Question
1 point(s)
Which of the following is a benefit of the “Loose Coupling” approach?
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Question 20 of 70
20. Question
1 point(s)
You have been tasked with auditing the security of your VPC. As part of this process, you must start by analyzing what traffic is allowed to and from various EC2 instances. What two parts of the VPC do you need to check to accomplish this task?
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Question 21 of 70
21. Question
1 point(s)
Which statement is true concerning security?
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Question 22 of 70
22. Question
1 point(s)
You are working as a web app developer. You are currently facing issues in media playback for mobile devices. The problem is that the current format of your media does not support playback on mobile devices. Which of the following AWS services can help you in this regard?
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Question 23 of 70
23. Question
1 point(s)
You plan to launch an advertising campaign over the weekend to promote a new digital product. There is expected to be heavy spikes in load during the campaign period. You need additional compute resources to handle the additional load. What is the most cost-effective EC2 instance purchasing option for this job?
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Question 24 of 70
24. Question
1 point(s)
What are the benefits of the AWS Marketplace service? (Choose two)
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Question 25 of 70
25. Question
1 point(s)
A company is running a large web application that always needs to be available. They want to ensure that all servers are working perfectly. One of the aspects to consider monitoring is CPU usage. The application tends to slow down when CPU usage exceeds 60%. How can they track down when CPU usage exceeds 60% for any EC2 Instances?
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Question 26 of 70
26. Question
1 point(s)
Which of the following services is used while encrypting EBS volumes?
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Question 27 of 70
27. Question
1 point(s)
According to the AWS shared responsibility model, what controls do customers fully inherit from AWS? (Choose two)
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Question 28 of 70
28. Question
1 point(s)
You have multiple standalone accounts and want to decrease your AWS charges. What should you do?
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Question 29 of 70
29. Question
1 point(s)
Where to search for and buy third-party software solutions and services running on AWS?
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Question 30 of 70
30. Question
1 point(s)
Which of the following are part of the seven design principles for security in the cloud? (Choose two)
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Question 31 of 70
31. Question
1 point(s)
You have just finished writing your application code. Which service can be used to automate the deployment and scaling of your application?
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Question 32 of 70
32. Question
1 point(s)
How does AWS support customer compliance?
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Question 33 of 70
33. Question
1 point(s)
Which of the following requires access and security keys to get programmatic access to AWS resources? (Choose two)
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Question 34 of 70
34. Question
1 point(s)
What can you access by visiting the URL: http://status.aws.amazon.com?
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Question 35 of 70
35. Question
1 point(s)
What are the benefits of AWS Organizations? (Choose two)
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Question 36 of 70
36. Question
1 point(s)
Which of the following affects Amazon CloudFront costs? (Choose two)
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Question 37 of 70
37. Question
1 point(s)
AWS provides excellent cloud-based disaster recovery services utilizing their multiple _____________. Fill in the blank.
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Question 38 of 70
38. Question
1 point(s)
The AWS account administrator of your company has been fired. He created multiple IAM user accounts and access keys with the permissions he granted as an administrator. Additionally, you are unsure whether he has access to the AWS root account. What should you do immediately to protect your AWS infrastructure? (Choose two)
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Question 39 of 70
39. Question
1 point(s)
Amazon EC2 instances are conceptually very similar to traditional servers. However, using Amazon EC2 server instances in the same manner as traditional hardware server instances is only a starting point. What are the main benefits of using the AWS EC2 instances instead of traditional servers? (Choose two)
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Question 40 of 70
40. Question
1 point(s)
What geographical area is a collection of logically grouped data centers?
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Question 41 of 70
41. Question
1 point(s)
A customer wants to store secondary backup copies of on-premises data in the cloud. The consumer is not concerned with additional safety provided by regional redundancy but rather with quick access to data when required. Which Amazon S3 storage class should be the lowest-cost option with rapid access?
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Question 42 of 70
42. Question
1 point(s)
To support its auditing and compliance efforts, a company needs to produce a report to audit the effects of password lifecycle requirements. How can they access a report listing all users and their accounts’ various credentials’ statuses?
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Question 43 of 70
43. Question
1 point(s)
How can a customer on the Developer Support plan open a system-impaired support case?
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Question 44 of 70
44. Question
1 point(s)
A customer is on the Enterprise Support plan and reported a business-critical system down support case. What is the guaranteed response time from AWS Support?
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Question 45 of 70
45. Question
1 point(s)
You have a variable and intermittent workload for which you want to use a compute service that allows you to pay only for the compute resources you use without paying for compute time when your code is not running. Which of the following services should you use?
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Question 46 of 70
46. Question
1 point(s)
The AWS Cloud spans multiple Regions, Availability Zones (AZs), edge locations, and more. How would you best describe an Availability Zone?
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Question 47 of 70
47. Question
1 point(s)
A company wants to provide access to an Amazon S3 bucket to all applications running on a Reserved Instance (RI) assigned to a specific Availability Zone. What is the best way to give S3 access to all applications running on the EC2 instance?
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Question 48 of 70
48. Question
1 point(s)
A solutions architect is designing a new application for a customer. In designing the system, the architect recommends caching content to reduce latency to the end user. Which piece of the AWS global infrastructure allows content to be cached and served from the nearest point to the user?
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Question 49 of 70
49. Question
1 point(s)
When monitoring the health of their application, a company notices one of their EC2 instances seems to handle a lot more traffic than the other instances. How can the corporation distribute traffic evenly across all its servers so that no single server is overburdened with requests?
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Question 50 of 70
50. Question
1 point(s)
A company has designed a hybrid architecture. It needs to connect its on-premises database to an application running on an EC2 instance in the AWS cloud, using a fast, private, and secure manner. Which solution enables the organization to connect on-premises to the cloud securely?
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Question 51 of 70
51. Question
1 point(s)
A project manager wants to identify, organize, search for, and filter all EC2 instances belonging to the Marketing department for budget management purposes. What is the best strategy for the project manager to identify Marketing resources?
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Question 52 of 70
52. Question
1 point(s)
A company would like to build an application that supports multiple languages. Which machine learning solution enables the company’s application to be localized?
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Question 53 of 70
53. Question
1 point(s)
To improve fault tolerance, you would like to begin using services that provide fault tolerance. Which AWS services provide automatic replication across Availability Zones? (Choose 2)
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Question 54 of 70
54. Question
1 point(s)
What pillar of the Well-Architected Framework would include using information gathered through a workload process evaluation to drive the adoption of new services or resources when they become available?
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Question 55 of 70
55. Question
1 point(s)
A startup is developing a new application. They do not know how to anticipate the usage or workload demands of the application. Which benefit of cloud computing will allow the startup to automatically adjust compute capacity based on demand?
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Question 56 of 70
56. Question
1 point(s)
A customer is migrating their on-premises data center to AWS and has bandwidth constraints. Which service allows them to transport exabyte-scale datasets into AWS cost-effectively and securely?
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Question 57 of 70
57. Question
1 point(s)
Which of the following is TRUE when considering subnets in a VPC?
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Question 58 of 70
58. Question
1 point(s)
A company is contemplating a move to the AWS Cloud. What benefits can be gained from such a move?
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Question 59 of 70
59. Question
1 point(s)
For which of the below is S3 a suitable storage solution? (Choose 2)
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Question 60 of 70
60. Question
1 point(s)
As an IT support center team member, you begin receiving calls from users about problems they are experiencing with your company’s AWS-based point-of-sale system. You want to begin your investigation by checking with AWS for any service alerts they may be communicating. Which AWS tool can give you the information you seek?
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Question 61 of 70
61. Question
1 point(s)
A customer wants access to the complete Trusted Advisor checks. What is the minimum support plan they need to have access to?
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Question 62 of 70
62. Question
1 point(s)
A company is migrating its workloads to AWS. Based on their present workloads, which tool will assist the organization in estimating their prospective cloud bill and calculating their total cost of ownership (TCO)?
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Question 63 of 70
63. Question
1 point(s)
A developer wants to be alerted when an EC2 running their application approaches 100% CPU utilization. Which service assists the developer in automating this process?
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Question 64 of 70
64. Question
1 point(s)
When configuring an Application Load Balancer (ALB), what step should you take to ensure a highly available architecture?
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Question 65 of 70
65. Question
1 point(s)
A company receives automated alerts that their only production EC2 instance continuously reaches 100% CPU utilization. When this happens, customers cannot make purchases and receive error messages stating they should try again later because all the company’s servers are busy. What should the company implement to ensure its system is highly available?
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Question 66 of 70
66. Question
1 point(s)
A developer is building a new application and is given the option to deploy the application on-premises or to the AWS Cloud. What advantages does AWS Cloud have over an on-premises deployment? (Choose 3)
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Question 67 of 70
67. Question
1 point(s)
You need to stream data in real-time for a dashboard application. Which AWS service would you use?
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Question 68 of 70
68. Question
1 point(s)
Under the shared responsibility model for EC2, who patches the guest operating system?
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Question 69 of 70
69. Question
1 point(s)
A company is considering migrating its applications to AWS. Which costs should the company consider when comparing its on-premises total cost of ownership (TCO) to the TCO when running on AWS? (Choose 3)
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Question 70 of 70
70. Question
1 point(s)
By default, what can a private subnet communicate with? (Choose 2)
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