- (Exam Topic 2)
A company manages an on-premises MySQL database on a Windows server. The company wants to migrate the database to AWS and needs a solution that will reduce the administrative overhead of the database.
Which AWS service will meet this requirement?

1. A. Amazon Redshift
2. B. Amazon ElastiCache
3. C. Amazon RDS
4. D. Amazon Elastic File System (Amazon EFS)

Correct Answer: C

- (Exam Topic 1)
Which AWS services can use AWS WAF to protect against common web exploitations? (Select TWO.)

1. A. Amazon Route 53
2. B. Amazon CloudFront
3. C. AWS Transfer Family
4. D. AWS Site-to-Site VPN
5. E. Amazon API Gateway

Correct Answer: BE
AWS WAF can be deployed on Amazon CloudFront, the Application Load Balancer (ALB), Amazon API Gateway, and AWS AppSync. As part of Amazon CloudFront it can be part of your Content Distribution Network (CDN) protecting your resources and content at the Edge locations.

- (Exam Topic 3)
Which design principles are enabled by the AWS Cloud to improve the operation of workloads? (Choose two.)

1. A. Minimize upfront design
2. B. Loose coupling
3. C. Disposable resources
4. D. Server design and concurrency
5. E. Minimal viable product

Correct Answer: BD

- (Exam Topic 3)
What is a benefit of using AWS serverless computing?

1. A. Application deployment and management are not required.
2. B. Application security will be fully managed by AWS.
3. C. Monitoring and logging are not needed.
4. D. Management of infrastructure is offloaded to AWS.

Correct Answer: A

- (Exam Topic 3)
What is the recommended use case for Amazon EC2 On-Demand Instances?

1. A. A steady-state workload that requires a particular EC2 instance configuration for a long period of time
2. B. A workload that can be interrupted for a project that requires the lowest possible cost
3. C. An unpredictable workload that does not require a long-team commitment
4. D. A workload that is expected to run for longer than 1 year

Correct Answer: B