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

246

Explain the key components of aws?

173

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

244

What is the limit of connecting ebs on ec2?

139

Can I run more than one DB instance for Amazon RDS for free?

189

Is the cloud free?

363

What info am I able to read on the rds dashboard?

222

What are type of instances and how their costing is done?

182

Can I control if and when mysql based rds instance is upgraded to new supported versions?

157

How does aws lambda works?

226

The user has an ec2 instance that has an unencrypted volume. The user wants to create another encrypted volume from this unencrypted volume. Which of the following steps can achieve this?

130

What is an eip?

341

How many layers are there in the cloud architecture? Name them.

133

What are different types of s3?

200

What precautions ought to I desire to make sure that the db instances in vpc are accessible by the application?

165