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

Differentiate stopping and terminating instances?

156

When will you incur costs with an elastic ip address (eip)?

175

What are some of the key best practices for security in amazon ec2?

155

Is it possible to cast-off s3 with ec2 instances ? If yes, how ?

231

Differentiate between spot instances. An on-demand instance or reserved instance?

255

In cloudfront what happens when content is not present at an edge location and a request is made to it?

169

A content management system running on ec2 instance is approaching 100% cpu utilization. How will you reduce the load on ec2 instance

138

You have a video transcoding application. The videos are processed consistent with a queue. If the process of a video interrupts in one instance, it resumes in another instance. Presently there’s a large backlog of videos that must process, for this, you wish to feature a lot of instances. However, you would like these instances solely until your backlog reduce. That of those would be an economical way to do it?

222

What is the difference between amazon s3 and ec2?

276

How will you bind the user session with a specific instance in elb (elastic load balancer)?

438

Why do you make subnets?

204

What happens when you reboot an ec2 instance?

199

How is stopping and terminating an instance different from each other?

232

what is ami?

363

What are the possible connection issues you encounter when connecting to an ec2 instance?

324

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

Will you use encryption for s3?

202

Which of the services to you would not use to deploy an app?

162

What is aws autoscaling?

176

How many reserved instances am I able to purchase?

164

What is s3? What is it used for? Should encryption be used?

270

What’s the relation between instance and ami?

194

How the rules get processed by nacl and the security group.

163

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

173

Can you load balance applications distributed across different vpc’s and on-premises location?

154

What is amazon elasticache?

219

What is the benefit of ebs snapshot.

188

How many relational database engines does rds currently support?

263

What is aws lambda?

229

Do you have an option to connect internet without private ip?

166

What is azure and aws?

255

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