SOA-C02 Exam Dumps : AWS Certified SysOps Administrator - Associate (SOA-C02)

To restrict resource creation in unapproved regions across multiple AWS accounts efficiently, combining SCPs and Control Tower settings is effective:

SCP for Regional Restrictions: Create and apply an SCP that explicitly denies access to AWS services in unapproved regions. This policy will enforce region-based restrictions at the organizational unit or account level.

Control Tower Regional Governance: Adjust the settings in AWS Control Tower's landing zone to include governance for approved regions. This helps in maintaining a standard configuration that aligns with organizational policies regarding AWS regions.

AWS Documentation Reference:

For more information, check the AWS documentation on SCPs and AWS Control Tower:

Service Control Policies

AWS Control Tower.

Here are the steps to configure Amazon EventBridge to meet the above requirements:

Log in to the AWS Management Console by using the AWS Management Console shortcut from the VM desktop. Make sure that you are logged in to the desired AWS account.

Go to the EventBridge service in the us-east-2 Region.

In the EventBridge service, navigate to the "Event buses" page.

Click on the "Create event bus" button.

Give a name to your event bus, and select "default" as the event source type.

Navigate to "Rules" page and create a new rule named "RunFunction"

In the "Event pattern" section, select "Schedule" as the event source and set the schedule to run every 15 minutes.

In the "Actions" section, select "Send to Lambda" and choose the existing AWS Lambda function named "LogEventFunction"

Create another rule named "SpotWarning"

In the "Event pattern" section, select "EC2" as the event source, and filter the events on "EC2 Spot Instance interruption"

In the "Actions" section, select "Send to SNS topic" and create a new standard Amazon SNS topic named "TopicEvents"

In the "Input Transformer" section, set the Input Path to {“instance” : “$.detail.instance-id”} and Input template to “The EC2 Spot Instance has been interrupted on account.

Now all Amazon EC2 events in the default event bus will be replayable for past 90 days.

Note:

You can use the AWS Management Console, AWS CLI, or SDKs to create and manage EventBridge resources.

You can use CloudTrail event history to replay events from the past 90 days.

You can refer to the AWS EventBridge documentation for more information on how to configure and use the service:

For improving upload performance globally for an Amazon S3 bucket, enabling S3 Transfer Acceleration is the best solution. This service optimizes file transfers to S3 using Amazon CloudFront's globally distributed edge locations. After enabling this feature, uploads to the S3 bucket are first routed to an AWS edge location and then transferred to S3 over an optimized network path. Option C is correct, and the developers should use the provided accelerate endpoint in their API calls. For more details, consult the AWS documentation on S3 Transfer Acceleration Amazon S3 Transfer Acceleration.