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

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

A company needs to monitor the read and write IOPS for their AWS MySQL RDS instance and send real-time alerts to their operations team. Which AWS services can accomplish this?

266

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

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

How will you brief about the relational database services in aws?

208

To deploy a 4 node cluster of Hadoop in AWS which instance type can be used?

265

Can a user connect the company’s data centre to the amazon cloud?

171

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

130

What are regions and availability zones in aws?

181

What is the minimum and maximum size that you can store in s3?

156

What are security groups?

150

If a user launches a standby rds instance, can or not it’s within the same convenience zone as the primary?

179

When should a user prefer provisioned iops over normal rds storage?

133

How will a user connect lightsail instances to different resources in the aws account?

205

Why do you make subnets?

201

Why do make the subnets?

196

What is architecture in community ami?

176

Can a primary instance be detached on the ec2 instance?

175

What does the connection of draining do?

155

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