An application is generating a log file every 5 minutes. The log file is not critical but may be required only for verification in case of some major issue. The file should be accessible over the internet whenever required. Which of the below mentioned options is a best possible storage solution for it?

• A.AWS S3
• B.AWS Glacier
• C.AWS RDS
• D.AWS RRS

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A new Amazon Redshift Spectrum Cluster has been launched for a team of Business Analysis. When the team attempts to use the cluster to query the data in Amazon S3, they receive the following error:

What is one cause of this?

• A.The cluster nodes are running in multiple Availability Zones, and all need to be placed in a single Availability Zone.
• B.The cluster login credentials are incorrect request new credentials from the Administrator
• C.The cluster is only a single node and needs to be expanded to multi-node.
• D.The cluster has Enhanced VPC Routing enabled and it must be turned off

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What are characteristics of Amazon S3? (Choose two.)

• A.Objects are directly accessible via a URL
• B.S3 should be used to host a relational database
• C.S3 allows you to store objects or virtually unlimited size
• D.S3 allows you to store virtually unlimited amounts of data
• E.S3 offers Provisioned IOPS

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Is it possible to protect the connections between your application servers and your MySQL instances using SSL encryption?

• A.Yes, it is possible but only in certain regions.
• B.Yes
• C.No
• D.Yes, it is possible but only in VPC.

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A user has created a mobile application which makes calls to DynamoDB to fetch certain data. The
application is using the DynamoDB SDK and root account access/secret access key to connect to
DynamoDB from mobile. Which of the below mentioned statements is true with respect to the best
practice for security in this scenario?

• A.The user should create an IAM role with DynamoDB and EC2 access. Attach the role with EC2 and
  route all calls from the mobile through EC2
• B.The application should use an IAM role with web identity federation which validates calls to DynamoDB
  with identity providers, such as Google, Amazon, and Facebook
• C.The user should create a separate IAM user for each mobile application and provide DynamoDB
  access with it
• D.Create an IAM Role with DynamoDB access and attach it with the mobile application

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