Cloud computing QUESTION SET 2

 1. THREE LAYERS OF COMPUTING

■ Infrastructure ■ Platform ■ Application

2.What is meant by ‘cloud’ in cloud computing?

3.Where do the clouds reside?

4.Cluster Computing:

5.Mainframe Architecture

6.Grid Computing

7. COMPARISON BETWEEN CLUSTER, GRID AND CLOUD COMPUTING

8. ROLE OF WEB SERVICE

 ■Simple Access Object Protocol (SOAP) based, or ■ Representational State Transfer (REST) compliant. 

9.Justify the ‘low initial investment’ philosophy of cloud computing.