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Tuesday, November 12, 2024

What does an HTTP error 403 mean?

 What does an HTTP error 403 mean?The webpage cannot be foundThat webpage no longer existsAccess to the webpage is forbiddenThe website cannot display the pageEXPLANATIONA "403 Forbidden" error indicates that the server understands the request made by the client (your web browser), but it refuses...
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Tuesday, January 17, 2023

Your customers are concerned about S3 storage limitations on some key buckets they are creating. Why should they not be concerned about this?

Your customers are concerned about S3 storage limitations on some key buckets they are creating. Why should they not be concerned about this?There is no limit to the amount of storage for S3.They can always create additional buckets.There is a bucket maximum size, but there is no limit on the number...
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Which of the following AWS products cannot be used by CloudWatch to trigger alarms?

Which of the following AWS products cannot be used by CloudWatch to trigger alarms?Auto ScalingCloudSearchEC2Elastic Load BalancingExplanationCloudWatch uses information from Auto Scaling, Elastic Load Balancing, and EC2 instances to trigger alarms, but it does not use CloudSearch.Amazon CloudWatch...
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What does AWS use when you copy an instance store–backed AMI to a different region?

What does AWS use when you copy an instance store–backed AMI to a different region?EFSEBSS3GlacierExplanationWhen you copy an instance store–backed Amazon Machine Image (AMI) to a region, you create an Amazon S3 bucket for the AMIs copied to that region. All instance store–backed AMIs that you copy...
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Which of the following methods is a valid way to encrypt an existing EBS volume?

Which of the following methods is a valid way to encrypt an existing EBS volume?Mark the volume as encrypted in the management consoleExport the volume with the encryption flag setCreate a snapshot of the unencrypted volume, copy the snapshot and encrypt it, and restore the snapshot to a new EBS volumeNone...
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What type of queue is available in all regions with SQS?

What type of queue is available in all regions with SQS?First-in, first-out deliveryHigh throughputLimited throughputExactly-once processingExplanationThe high throughput queue is available in all regions. (adsbygoogle = window.adsbygoogle || []).push({}); Amazon SQS stores all message queues...
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Your IT group maintains an application on AWS to provide development and testing platforms for your developers. Currently each environment consists of an m1.small EC2 instance. Your developers report to your group performance degradation as they increase network load in the test environment. How would you mitigate these performance issues in the test environment?

Your IT group maintains an application on AWS to provide development and testing platforms for your developers. Currently each environment consists of an m1.small EC2 instance. Your developers report to your group performance degradation as they increase network load in the test environment. How would...
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