AWS interview Questions and Answers associate

AWS cloud interview Questions and Answers

#AWS management Interview?


Q. You have a popular web application that accesses data stored in an Amazon Simple Storage Service (Amazon S3) bucket. You expect the access to be very read-intensive, with expected request rates of up to 500 GETs per second from many clients. How can you increase the performance and scalability of Amazon S3 in this case?

A. Amazon S3 scales automatically, but for request rates over 100 GETS per second, it helps to make sure there is some randomness in the key space. Replication and logging will not affect performance or scalability. Using sequential key names could have a negative effect on performance or scalability.

TIP - AWS associate interview Questions and Answers #Amazon flexible NoSQL database service for all applications

AWS sysops interview Questions and Answers

Q. What is needed before you can enable cross-region replication on an Amazon_Web_Services Simple Storage Service (Amazon S3) bucket?

A. You must enable versioning before you can enable cross-region replication, and Amazon S3 must have IAM permissions to perform the replication. Lifecycle rules migrate data from one storage class to another, not from one bucket to another. Static website hosting is not a prerequisite for replication.

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AWS developper interview Questions and Answers top interview Questions and answers

AWS interview Questions and Answers

Q. Your company has 100TB of financial records that need to be stored for seven years by law. Experience has shown that any record more than one-year old is unlikely to be accessed. Which of the following storage plans meets these needs in the most cost efficient manner?

A. Amazon S3 is the most cost effective storage on AWS, and lifecycle policies are a simple and effective feature to address the business requirements.

AWS devops interview Questions and Answers top interview Questions and Answers

AWS developper interview Questions and Answers

Q. #Amazon Simple Storage Service (S3) bucket policies can restrict access to an Amazon S3 bucket and objects by which of the following?

A. Amazon S3 bucket policies cannot specify a company name or a country or origin, but they can specify request IP range, AWS account, and a prefix for objects that can be accessed.

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