Why TAMTEX would benefit by using cloud storage

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Reference no: EM132316514

Cloud Computing and Virtualisation Questions -

SECTION A - Multiple Choice Questions

Q1. Virtual web hosting can be seen as an early form of the ________ approach to cloud computing.

a. Storage as a Service

b. Software as a Service

c. Platform as a Service

d. Infrastructure as a Service

Q2. Combinations of cloud delivery models are ________.

a. IaaS + PaaS

b. IaaS + SaaS

c. IaaS + PaaS, and IaaS + SaaS

d. IaaS + PaaS + SaaS

e. all of the above

Q3. A virtual machine is a ________ implementation of a machine.

a. software

b. hardware

Q4. A system virtual machine supports the execution of ________.

a. an operating system

b. a single program

Q5. A process virtual machine, like the Java VM, supports the execution of ________.

a. an operating system

b. a single program

Q6. A hypervisor ________ virtual machines.

a. only creates

b. only runs

c. both creates and runs

Q7. A cloud solution could contain ________.

a. virtual machines

b. physical machines

c. all of the above

d. none of the above

Q8. The VMware vSphere software allowed you to create virtual ________.

a. machines

b. switches

c. both machines and switches

Q9. A datastore can be related to ________.

a. storage

b. several virtual machine

c. all of the above

d. none of the above

Q10. The technique to move a virtual machine to another datastore is called _________.

a. moving

b. cloning

c. migration

d. transferring

Q11. When working with IaaS environments, a remote terminal application, such as SSH, is used to ________.

a. login to and access the virtual server resources

b. create a virtual server

c. start a virtual server

d. stop a virtual server

e. b, c and d

Q12. When working with SaaS environments, the ________ are accompanied by APIs.

a. hypervisors

b. SLAs

c. servers

d. services

Q13. Costs related to cloud systems include ________ costs.

a. server

b. storage

c. network

d. all of the above

e. none of the above

Q14. The workload distribution architecture includes ________.

a. vertical scaling

b. an automated scaling listener

c. scripts

d. all of the above

e. none of the above

Q15. The dynamic scalability architecture does not include ________.

a. dynamic horizontal and vertical scaling

b. automated scaling listener

c. scripts

d. all of the above

e. none of the above

Q16. The ________ allocates and reclaims CPUs and RAM in immediate response to fluctuating requirements.

a. Workload Distribution Architecture

b. Resource Pooling Architecture

c. Dynamic Scalability Architecture

d. Elastic Resource Capacity Architecture

Q17. Within the Cloud Bursting Architecture, the ________ is located ________.

a. load balancer, on-premise

b. load balancer, in the cloud

c. automated scaling listener, on-premise

d. automated scaling listener, in the cloud

Q18. The storage service gateway is part of the ________ .

a. Elastic Disk Provisioning Architecture

b. Redundant Storage Architecture

c. Storage Workload Management Architecture

Q19. A logical network perimeter isolates a group of related cloud-based IT resources from:

a. non-authorized users

b. non-users

c. cloud consumers

d. all of the above

e. none of the above

Q20. Within the Zero Downtime Architecture, ________ servers can be moved dynamically to different ________.

a. physical, physical

b. virtual, physical

c. physical, virtual

d. virtual, virtual

SECTION B - Short Answer Question

Please use the following scenario when answering questions from Section B and C.

Scenario - Tamy Textiles (TAMTEX) is a fictitious national company that owns and runs high-end retail stores throughout major cities of Australia, including an online store. Their administrative headquarters are located in Geelong, some administrative functions are accessible online too.

TAMTEX has contacted you to be their cloud computing consultant, and its management want to know about cloud computing. Additional details about this company are:

TAMTEX's product lines are all based around expensive textiles, including products of clothing, manchester, curtains and carpets.
TAMTEX has an exclusive yet large customer base which can cause high workload throughout the year at both unpredictable and seasonal times.
A large amount of data related to TAMTEX customers is collected and stored. It is processed as big data on a weekly basis.
TAMTEX staff must work as a team covering several sites and in many aspects such as buying, selling, marketing, seasonal sales, distribution, reports, big data analysis, etc.

1. Cloud Computing

(a) Briefly describe cloud computing as if you are describing it to the CEO of TAMTEX.

(b) Briefly describe cloud computing as if you are describing it to the CIO of TAMTEX.

2. Non-Cloud Based Applications

(a) Provide a list of 2 non-cloud based applications that would be useful to TAMTEX?

(b) Briefly explain why each is useful to TAMTEX.

3. Cloud Benefits and Risks

(a) Provide one reason why TAMTEX would benefit by using a cloud system to carry out their computational tasks?

(b) Provide one reason why TAMTEX would be at risk by using a cloud system to carry outtheir computational tasks?

SECTION C - Design

1. Cloud Based System Design

Draw a design of a cloud based system for processing, storing, securing, sharing, accessing and publishing TAMTEX data and information.

Reference no: EM132316514

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