1. A company is planning to launch an ecommerce site in a single AWS Region to a worldwide user base. Which AWS services will allow the company to reach users and provide low latency and high transfer speeds? (Choose two.)

2. Which AWS Cloud design principles can help increase reliability? (Choose two.)

3. Which AWS service gives users on-demand, self-service access to AWS compliance control reports?

4. A company has a compliance requirement to record and evaluate configuration changes, as well as perform remediation actions on AWS resources. Which AWS service should the company use?

5. Which AWS service or feature can be used to prevent SQL injection attacks?

6. Which of the following tasks is required to deploy a PCI-compliant workload on AWS?

7. An external auditor has requested that a company provide a list of all its IAM users, including the status of users' credentials and access keys. What it the SIMPLEST way to provide this information?

8. A company has a MySQL database running on a single Amazon EC2 instance. The company now requires higher availability in the event of an outage. Which set of tasks would meet this requirement?

9. Which AWS service provides the ability to host a NoSQL database in the AWS Cloud?

10. How can AWS enable a company to control expenses as an application's usage changes unpredictably?

11. What are the advantages of deploying an application with Amazon EC2 instances in multiple Availability Zones? (Choose two.)

12. A company wants to be notified when its AWS Cloud costs or usage exceed defined thresholds. Which AWS service will support these requirements?

13. What are the benefits of consolidated billing for AWS Cloud services? (Choose two.)

14. Which of the following is the customer's responsibility when using Amazon RDS?

15. A company is expecting a short-term spike in internet traffic for its application. During the traffic increase, the application cannot be interrupted. The company also needs to minimize cost and maximize flexibility. Which Amazon EC2 instance type should the company use to meet these requirements?

16. How should a web application be deployed to ensure high availability in the AWS Cloud?

17. A company wants to connect to AWS over a private, low-latency connection from its remote office. What is the recommended method to meet these requirements?

18. Which tool can be used to create alerts when the actual or forecasted cost of AWS services exceeds a certain threshold?

19. Which services can be used to deploy applications on AWS? (Choose two.)

20. Which AWS services offer compute capabilities? (Choose two.)

21. Under the AWS shared responsibility model, which of the following is the customer's responsibility?

22. A company wants to ensure that AWS Management Console users are meeting password complexity requirements. How can the company configure password complexity?

23. 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?

24. A company has an AWS-hosted website located behind an Application Load Balancer. The company wants to safeguard the website from SQL injection or cross-site scripting. Which AWS service should the company use?

25. Which AWS Trusted Advisor check is available to all AWS users?

26. Which pricing model would result in maximum Amazon Elastic Compute Cloud (Amazon EC2) savings for a database server that must be online for one year?

27. Which AWS service or feature is used to send both text and email messages from distributed applications?

28. A pharmaceutical company operates its infrastructure in a single AWS Region. The company has thousands of VPCs in a various AWS accounts that it wants to interconnect. Which AWS service or feature should the company use to help simplify management and reduce operational costs?

29. Which AWS service can be used to provide an on-demand, cloud-based contact center?

30. Which AWS service should a cloud practitioner use to identify security vulnerabilities of an AWS account?

31. A company wants to provide one of its employees with access to Amazon RDS. The company also wants to limit the interaction to only the AWS CLI and AWS software development kits (SDKs). Which combination of actions should the company take to meet these requirements while following the principles of least privilege? (Choose two.)

32. Which cloud computing benefit does AWS demonstrate with its ability to offer lower variable costs as a result of high purchase volumes?

33. A user is planning to migrate an application workload to the AWS Cloud. Which control becomes the responsibility of AWS once the migration is complete?

34. A workload on AWS will run for the foreseeable future by using a consistent number of Amazon EC2 instances. What pricing model will minimize cost while ensuring that compute resources remain available?

35. Which tool can be used to identify scheduled changes to the AWS infrastructure?

36. Which AWS service can be used to retrieve compliance reports on demand?

37. Which AWS service or feature requires an internet service provider (ISP) and a colocation facility to be implemented?

38. Which component must be attached to a VPC to enable inbound Internet access?

39. Which AWS service can be used to privately store and manage versions of source code?

40. A company wants to track AWS resource configuration changes for compliance reasons. Which AWS feature can be used to meet this requirement?

41. A company wants to ensure its infrastructure is designed for fault tolerance and business continuity in the event of an environmental disruption. Which AWS infrastructure component should the company replicate across?

42. A company is building an application that requires the ability to send, store, and receive messages between application components. The company has another requirement to process messages in first-in, first-out (FIFO) order. Which AWS service should the company use?

43. The AWS IAM best practice for granting least privilege is to:

44. AnyCompany recently purchased Example Corp. Both companies use AWS resources, and AnyCompany wants a single aggregated bill. Which option allows AnyCompany to receive a single bill?

45. What is the customer's responsibility when using AWS Lambda?

46. A company is running a self-managed Oracle database directly on Amazon EC2 for its steady-state database. The company wants to reduce compute costs. Which option should the company use to maximize savings over a 3-year term?

47. Which AWS service allows customers to purchase unused Amazon EC2 capacity at an often discounted rate?

48. A web developer is concerned that a DDoS attack could target an application. Which AWS services or features can help protect against such an attack? (Choose two.)

49. A user has limited knowledge of AWS services, but wants to quickly deploy a scalable Node.js application in the AWS Cloud. Which service should be used to deploy the application?

50. What tool enables customers without an AWS account to estimate costs for almost all AWS services?