Let’s suppose that we have an aws application hosted and that requires 24×7 availability and can be down only for a maximum of 10-15 minutes. How will you make ensure that the database hosted on your ebs volume is backed up properly?

151

How do I specify that supported db engine version I would like the db instance to run?

280

Expand s3?

156

Differences between horizontal scaling and vertical scaling?

243

How is Amazon RDS, DynamoDB and Redshift different?

170

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

205

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

232

What is ssl?what are the layers present in ssl?

152

What happens when one of the resources in a stack cannot be created successfully in AWS OpsWorks?

322

What are lifecycle hooks used for in AutoScaling?

182

What is aws ec2 and s3?

199

How will a user make a copy the instances?

194

What is cross region replication?

161

How does component services used for amazon simpledb?

165

What is the aws tenant?

295