Cloud Computing Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Cloud Computing Interview Questions

Questions Answers Views Company eMail

What is azure cosmos db?

638

Why do we use Azure Active Directory?

618

What does Connection draining do?

142

In a VPC how many EC2 instances, you can use?

163

How will you change the instance type for instances which are running in your application tier and are using Auto Scaling? Where will you change it from the following areas?

198

What is DynamoDB?

244

Security elements used at network and server level in AWS?

155

Suppose you have an application where you have to render images and also do some general computing.which service will best fit your need?

361

List the components required to build Amazon VPC?

166

Which services would you not use to deploy an app?

157

When an instance is unhealthy, it is terminated and replaced with a new one, which services does that?

319

What is the relation between an instance and Amazon Machine image?

147

A user has set up an Auto Scaling group. Due to some issue, the group has failed to launch a single instance for more than 24 hours. What will happen to Auto Scaling in this condition?

620

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

440

What are lifecycle hooks used for in AutoScaling?

178

Un-Answered Questions { Cloud Computing }

What is amazon cloudfront used for?

170

what are the options to manage session state in windows azure?

599

difference between web and worker roles in windows azure?

573

How to reset error state of a vm into active in openstack env?

285

What are various storage types permitted by openstack compute?

422

List down the type of hypervisors supported by openstack?

266

Explain elasticity? In cloud computing?

618

How are reserved instances totally different from on-demand db instances?

200

What does amazon aws do?

145

What is the aws tenant?

293

Explain windows azure cloud service lifecycle?

732

Why do people use azure?

586

Is AWS IaaS or PaaS or SaaS?

177

How can you create a HDInsight Cluster in Azure?

583

What are hybrid clouds?

665

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