Explain in brief the modular architecture of openstack?

299

What does the command do with respect to the amazon ec2 security groups?

171

Do we need to attach elastic ip to all the instance which we create?

137

What are the characteristics on which a cloud computing model should be selected for implementing and managing workload?

535

The application of the should retrieve data from your user’s mobile every five minutes and also the data keep in dynamodb, later on, a daily basis at a specific time the data is extracted into s3 on a per-user basis then your application is later wont to visualize the data to the user. The user is asked to optimize the design of the backend system to lower price, what would you recommend?

211

what is autoscaling?

557

Difference between tos & tis & esb

5

What is Google Cloud Platform?

684

What is context variables?

5

In cloud front to take what happens when the content is not present an edge location and the request is an made to it?

558

Why cloud computing is considered as Internet-based computing?

532

How user can gain from utility computing?

729

What is the difference between copy and shortcut?

615

Explain the benefits of using openstack cloud?

190

What is the requirement of virtualization platform in implementing cloud?

765