What is the difference between object & block level storage?

125

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What is meant by glacier?

97

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What are type of instances and how their costing is done?

95

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What is peering in aws?

113

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Explain what is regions and endpoints in aws?

98

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What is load balancer? What are the types of load balancers?

88

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What is virtualization.

135

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So how quickly you can scale the ec2 capacity for scale up as well as scale down?

92

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What does amazon elastic beanstalk provide?

111

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In which scenario vpc is needed and what are all the related components?

137

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You have an content management system running on the amazon ec2 instance that is the approaching 100% cpu of utilization. Which option will be reduce load on the amazon ec2 instance?

117

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What is the salient feature of internet gateway.

87

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What is amazon free tier instances?

383

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When do subnet is true working?

128

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Let’s suppose that we have an aws application hosted and that requires 24×7 availability and can be down only for a maximum of 10-15 minutes. How will you make ensure that the database hosted on your ebs volume is backed up properly?

88

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