Answer / Deepa Hansda

Horizontal scaling, also known as scale-out, involves adding more instances or resources to handle the increased load. This is done by increasing the number of servers, usually identical servers working together. Vertical scaling, also known as scale-up, involves adding power or capacity to an existing server or instance. This can be achieved by upgrading CPU, memory, or storage.

Could you explain aws auto scaling vs. Auto scaling for individual services?

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What is the format of the downloaded keypair in aws?how do you launch an instance in linux using this keypair?

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what do you mean by iops and how it is calculated.

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What will amazon rds manage on the behalf?

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What are the employment cases appropriate for amazon dynamodb?

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How will you configure an instance with the application and its dependencies, and make it ready to serve traffic?

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State the difference between amazon s3 and ec2?

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When you need to moving the data over a long distances using the internet, for the instance across countries or continents to the Amazon S3 bucket, which is method or service will you use?

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What is the advantage and disadvantage of cloud computing?

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What is amazon ec2 service?

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Do you have option to support elastic beanstalk for other languages?

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Is it possible to alter the personal ip addresses of associate ec2 whereas it’s running/stopped in an exceedingly vpc?

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