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

Cloud Computing Interview Questions

Questions Answers Views Company eMail

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

168

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

153

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

229

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

253

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

160

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

132

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?

214

What is the difference between amazon s3 and ec2?

271

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

415

Why do you make subnets?

201

What happens when you reboot an ec2 instance?

191

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

228

what is ami?

343

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

320

How is the buffer used in amazon web services?

178

Un-Answered Questions { Cloud Computing }

What is aws certificate manager?

141

A startup is running a pilot preparation of around a hundred sensors to live street noise and air quality in urban areas for three months. It absolutely was noted that each month around 4gb of device data is generated. The corporate uses a load balanced auto-scaled layer of ec2 instances and rds info with five hundred gb standard storage. The pilot was a hit and currently, they need to deploy a minimum of 100k sensors which require to be supported by the backend. The user wishes to store the data for a minimum of a pair of years to research it. What should a user do?

177

Explain AWS?

632

Is azure a cloud service?

592

Explain how s3 can use with ec2 instances?

160

What is file storage ?

640

Why Talend?

Explain how you would simulate perimeter security using the amazon web services model?

246

How do I manage that db instances billed at the reserved instance rate?

183

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

136

what are the different phases involves in cloud architecture?

How is the buffer used in amazon web services?

178

What’s a “insert or update” and “update or insert”, how do we find the difference?

Explain the Disk storage with Azure?

681

How can we write the customized java code in Talend?

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