Chapter 4: Cloud Computing Architecture & Mechanism

Question 1

Q1: What are the two main components of Cloud Computing Architecture?

Answer 1

A1: Front End and Back End.

Question 2

Q2: What does the Front End in Cloud Architecture include?

Answer 2

A2: User interface, client applications, and devices like browsers or mobile apps.

Question 3

Q3: What are the responsibilities of the Back End in Cloud Architecture?

Answer 3

A3: Managing data, applications, storage, and security in the cloud.

Question 4

Q4: What is the purpose of the Cloud Network in the architecture?

Answer 4

A4: To connect and interlink all components of the cloud infrastructure, including intranets, the internet, and inter-cloud connections.

Question 5

Q5: What is a Cloud Reference Model?

Answer 5

A5: A standardized framework that defines the layers and components of cloud computing.

Question 6

Q6: List the tiers of the Cloud Computing Reference Model.

Answer 6

A6:
Cloud Physical Tier
Cloud Virtualization Tier
Cloud Platform Tier
Cloud Business Tier

Question 7

Q7: What is the role of virtualization in Cloud Architecture?

Answer 7

A7: It enables the creation of virtual machines and resources from a single physical resource, improving scalability and efficiency.

Question 8

Q8: What is SLA Management in Cloud Computing?

Answer 8

A8: It involves monitoring and ensuring compliance with the service level agreements between CSPs and customers.

Question 9

Q9: Name the types of controls used in Cloud Security Mechanisms.

Answer 9

A9: Deterrent controls, preventive controls, detective controls, and corrective controls.

Question 10

Q10: How does a Billing Management System support Cloud Operations?

Answer 10

A10: It tracks resource usage and generates bills for customers based on the pay-as-you-go model.