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AWS認定開発者-アソシエイト資格は、業界で高く評価され、世界中の雇用主に認められています。これは、AWSのサービスやツールを使用してスケーラブルで耐障害性があり、高可用性のクラウドアプリケーションを開発および展開する能力を示すものであり、クラウドコンピューティングでのキャリアアップと急速に成長するクラウドコンピューティング業界での新しい仕事の機会を開拓することができます。
AWS開発者認定試験では、EC2、S3、RDSなどのAWSコアサービス、AWS SDK、API、CLIなどの幅広いトピックをカバーしています。この試験では、AWSのパフォーマンス、信頼性、セキュリティに最適化されたコードを作成する候補者の能力もテストします。さらに、この試験では、AWSのアプリケーションの展開、監視、トラブルシューティングに関連するトピックをカバーしています。 Amazon AWS Certified Developer Associate Exam (DVA-C02) 認定 AWS-Certified-Developer-Associate 試験問題 (Q368-Q373):質問 # 368
A user had defined an IAM policy similar to the one given below on a bucket:
{
"Version": "2012-10-17",
"Statement": [{
"Effect": "Allow",
"rincipal": {
"AWS": "arn:aws:iam::12112112:user/test"
},
"Action": [
"s3:GetBucketLocation",
"s3istBucket",
"s3:GetObject"
],
"Resource": [
"arn:aws:s3:::examkiller"
]
}
]
}
What will this do?
A. It will create an IAM policy for the user test
B. It will allow all the IAM users of the account ID 12112112 to perform GetBucketLocation, ListBucket
and GetObject on bucket examkiller
C. Allows the user test of the AWS account ID 12112112 to perform GetBucketLocation, ListBucket and
GetObject on the bucket examkiller
D. It will result in an error saying invalid policy statement
正解:C
解説:
The IAM policy allows to test a user in the account 12112112 to perform:
s3:GetBucketLocation
s3istBucket
s3:GetObject
Amazon S3 permissions on the examkiller bucket.
Reference: http://docs.aws.amazon.com/Amazo ... guage-overview.html
質問 # 369
An application stops working with the following error: The specified bucket does not exist. Where is the BEST place to start the root cause analysis?
A. Check AWS CloudTrail for a DeleteBucket event.
B. Check AWS X-Ray for Amazon S3 DeleteBucket alarms.
C. Check the application logs in Amazon CloudWatch Logs for Amazon S3 DeleteBucket errors.
D. Check the Elastic Load Balancer logs for DeleteBucket requests.
正解:A
質問 # 370
A Developer has been asked to make changes to the source code of an AWS Lambda function. The function is managed using an AWS CloudFormation template. The template is configured to load the source code from an Amazon S3 bucket. The Developer manually created a .ZIP file deployment package containing the changes and put the file into the correct location on Amazon S3. When the function is invoked, the code changes have not been applied.
What step is required to update the function with the changes?
A. Update the CloudFormation stack with the correct values for the function code properties S3Bucket, S3Key, or S3ObjectVersion.
B. Ensure that the function source code is base64-encoded before uploading the deployment package to S3.
C. Delete the .ZIP file on S3, and re-upload by using a different object key name.
D. Modify the execution role of the Lambda function to allow S3 access permission to the deployment package .ZIP file.
正解:D
質問 # 371
Your application is trying to upload a 6 GB file to Simple Storage Service and receive a "Your proposed upload exceeds the maximum allowed object size." error message.
What is a possible solution for this?
A. Use the multi-part upload API for this object
B. Upload to a different region
C. Contact support to increase your object size limit
D. None, Simple Storage Service objects are limited to 5 GB
E. Use the large object upload API for this object
質問 # 372
A user is planning to setup notifications on the RDS DB for a snapshot. Which of the below mentioned event categories is not supported by RDS for this snapshot source type?