A company has a microservice that runs on a set of Amazon EC2 instances. The EC2 instances run behind an Application Load Balancer (ALB).
A CloudOps engineer must use Amazon Route 53 to create a record that maps the ALB URL to example.com.
Which type of record will meet this requirement?

1. A. An A record
2. B. An AAAA record
3. C. An alias record
4. D. A CNAME record

Correct Answer: C

A medical research company uses an Amazon Bedrock powered AI assistant with agents and knowledge bases to provide physicians quick access to medical study protocols. The company needs to generate audit reports that contain user identities, usage data for Bedrock agents, access data for knowledge bases, and interaction parameters.
Which solution will meet these requirements?

1. A. Use AWS CloudTrail to log API events from generative AI workload
2. B. Store the events in CloudTrail Lak
3. C. Use SQL-like queries to generate reports.
4. D. Use Amazon CloudWatch to capture generative AI application log
5. E. Stream the logs to Amazon OpenSearch Servic
6. F. Use an OpenSearch dashboard visualization to generate reports.
7. G. Use Amazon CloudWatch to log API events from generative AI workload
8. H. Send the events to an Amazon S3 bucke
9. I. Use Amazon Athena queries to generate reports.
10. J. Use AWS CloudTrail to capture generative AI application log
11. K. Stream the logs to Amazon Managed Service for Apache Flin
12. L. Use SQL queries to generate reports.

Correct Answer: A

A company deploys AWS infrastructure in a VPC that has an internet gateway. The VPC has public subnets and private subnets. An Amazon RDS for MySQL DB instance is deployed in a private subnet. An AWS Lambda function uses the same private subnet and connects to the DB instance to query data.
A developer modifies the Lambda function to require the function to publish messages to an Amazon Simple Queue Service (Amazon SQS) queue. After these changes, the Lambda function times out when it tries to publish messages to the SQS queue.
Which solutions will resolve this issue? (Select TWO.)

1. A. Reconfigure the Lambda function so that the function is not connected to the VPC.
2. B. Deploy an RDS prox
3. C. Configure the Lambda function to connect to the DB instance through the proxy.
4. D. Deploy a NAT gatewa
5. E. Update the private subnet's route table to route all traffic to the NAT gateway.
6. F. Create an interface VPC endpoint for Amazon SQS in the VPC.
7. G. Create a gateway endpoint for Amazon SQS in the VPC.

Correct Answer: CD

A CloudOps engineer configures an application to run on Amazon EC2 instances behind an Application Load Balancer (ALB) in a simple scaling Auto Scaling group with the default settings. The Auto Scaling group is configured to use the RequestCountPerTarget metric for scaling. The CloudOps engineer notices that the RequestCountPerTarget metric exceeded the specified limit twice in 180 seconds.
How will the number of EC2 instances in this Auto Scaling group be affected in this scenario?

1. A. The Auto Scaling group will launch an additional EC2 instance every time the RequestCountPerTarget metric exceeds the predefined limit.
2. B. The Auto Scaling group will launch one EC2 instance and will wait for the default cooldown period before launching another instance.
3. C. The Auto Scaling group will send an alert to the ALB to rebalance the traffic and not add new EC2 instances until the load is normalized.
4. D. The Auto Scaling group will try to distribute the traffic among all EC2 instances before launching another instance.

Correct Answer: B

A company requires the rotation of administrative credentials for production workloads on a regular basis. A CloudOps engineer must implement this policy for an Amazon RDS DB instance's master user password.
Which solution will meet this requirement with the LEAST operational effort?

1. A. Create an AWS Lambda function to change the RDS master user passwor
2. B. Create an Amazon EventBridge scheduled rule to invoke the Lambda function.
3. C. Create a new SecureString parameter in AWS Systems Manager Parameter Stor
4. D. Encrypt the parameter with an AWS Key Management Service (AWS KMS) ke
5. E. Configure automatic rotation.
6. F. Create a new String parameter in AWS Systems Manager Parameter Stor
7. G. Configure automatic rotation.
8. H. Create a new RDS database secret in AWS Secrets Manage
9. I. Apply the secret to the RDS DB instanc
10. J. Configure automatic rotation.

Correct Answer: D