Amazon Web Services (AWS) Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Amazon Web Services (AWS) Interview Questions

Questions Answers Views Company eMail

Can you run multiple websites on an ec2 server using a single ip address?

243

Will you use encryption for s3?

200

Is it possible to vertically scale on an amazon instance? If yes, how?

246

If you have half of the workload on public cloud while the other half is on local storage, what kind of architecture will you use for this?

167

Explain the importance of buffer in amazon web services?

147

What should be the instance’s tenancy attribute for running it on a single tenant hardware?

132

Should encryption be used for s3?

147

What is geo restriction in cloudfront?

188

Which instance will you use for deploying a 4-node hadoop cluster in aws ?

180

How is a spot instance different from an on-demand instance or reserved instance?

149

Can s3 be used with ec2 instances, how?

139

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

192

Which load balancer will you use to make routing decisions at the application layer or the transport layer that support either vpc or ec2?

203

what happens when you launch instances in amazon vpc?

327

What is the boot time for an instance store backed instance?

171

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Un-Answered Questions { Amazon Web Services (AWS) }

Are the reserved instances can available for multi-az deployments?

130

What do you mean by ec2 shared responsibility model.

173

While connecting to your instance what are the possible connection issues one might face?

171

What does the following command do with respect to the amazon ec2 security groups? Ec2-create-group createsecuritygroup

178

What is the purpose of aws?

174

By default, how many buckets can be create in aws?

193

How can a user create a lightsail instance?

209

Compare between aws and openstack?

168

What is the default storage class in s3?

203

Do you connect vpc with different region, account?

163

Is it possible for classic link settings on ec2 classic interface to persist through start or stop cycles?

136

You have a content management system running on an Amazon EC2 instance that is approaching 100% CPU utilization. How to reduce the load on the Amazon EC2 instance?

229

What is amazon ec2 service?

195

What if I even have associate existing db instance that i’d wish to cover with a reserved instance?

174

Mention what is the relation between an instance and ami?

218

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