SPPU Computer Engineering (Semester 8)
Cloud Computing
December 2016
Total marks: --
Total time: --
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

Solve any one question from Q.1(a,b)& Q2.(a,b)
1(a) Write a short note on openstack architecture.
4 M
1(b) Explain cloud depolyment models in detail.
6 M

2(a) Elaborate characteristics of cloud computing.
6 M
2(b) Explain cloud computing reference model.
4 M

Solve any one question from Q.3(a,b)& Q.4(a,b)
3(a) Explain characteristics of virtuailized environments in detail.
4 M
3(b) Explain in detail KVM architecture.
6 M

4(a) How does virtual provisioning simplifies cloud storage management?
6 M
4(b) Write a short note on Dynama.
4 M

Solve any one question from Q.5(a,b)& Q.6(a,b)
5(a) Explain virtual mochine migration techniques in detail.
10 M
5(b) Elaborate process of SLA commitment.
6 M

6(a) How opennebula cloud models and manages VMS in virtualized infrastructure.
8 M
6(b) Explain scheduling techniques in cloud computing.
8 M

Solve any one question from Q.7(a,b,c)& Q.8(a,b)
7(a) Explain the model for federated cloud computing.
6 M
7(b) Explain performance related issues for HPC in cloud computing.
6 M
7(c) What do you mean by SLA? Elaborate various types of SLA.
6 M

8(a) Write short note on
i) SOAP versus REST.
ii) Work flow modeling
9 M
8(b) Explain traditional approaches of SLA.
9 M

Solve any one question from Q.9(a,b)& Q.10(a,b)
9(a) Write a short note on folllowing offering on saas segment to improve information security.
i) Email filtering
ii) Web content filtering
iii) Vulnerability management
iv) Identity management -as- a- service (Ioass)
12 M
9(b) What are data security risks? How eill you mitigate these risks.
4 M

10(a) Explain indetail IAM archietecture.
8 M
10(b) Explain information security concerns associated with data stored in cloud.
8 M

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