Which AWS services can use AWS WAF to protect against common web exploitations? (Select TWO.)
Correct Answer: B, E
Explanation:
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.
Question 2
A retail company is migrating its IT infrastructure applications from on premises to the AWS Cloud. Which costs will the company eliminate with this migration? (Select TWO.)
Correct Answer: A, D
Explanation:
When a company migrates its applications from on-premises infrastructure to the Amazon Web Services Cloud, it no longer needs to maintain its own data center facilities or purchase and replace physical servers. Therefore, the company eliminates:
A. Cost of data center operations – AWS manages the underlying data center facilities, including power, cooling, and physical infrastructure.
D. Cost of physical server hardware – The company no longer needs to buy, maintain, or upgrade physical servers because AWS provides the required computing resources on demand.
The other options are incorrect because application licensing costs may still exist depending on the software used, marketing campaign costs are unrelated to IT infrastructure, and network management responsibilities are not completely eliminated when using AWS.
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