SPPU Information Technology (Semester 7)
Service Oriented Architecture
December 2016
Total marks: --
Total time: --
INSTRUCTIONS
(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) & Q.2(a,b)
1(a) List and Explain Common Tangible benefits of SOA
4 M
1(b) Compare SOA with n tier client server architecture.
6 M

2(a) Explain SOAP messaging format in detail.
6 M
2(b) Explain the service description document in detail.
4 M

Solve any one question from Q.3(a,b) & Q.4(a,b)
3(a) Explain correlation with respect to web services and contemporary SOA?
5 M
3(b) Difference between abstract description and concrete description in detail.
5 M

4(a) Explain Eventing Framework related to web services
5 M
4(b) What is service reusability and service contract? Explain how service reusability interrelates with other service orientation principles?
5 M

Solve any one question from Q.5(a,b) & Q.6(a,b)
5(a) Explain the basic phases of SOA delivery lifecycle
8 M
5(b) What are the benefits of a business centric SOA? Differentiate between task centric and entity centric business services.
8 M

6(a) Explain in brief the steps involved in service modeling process.
8 M
6(b) Explain set of guidelines for service modeling.
8 M

Solve any one question from Q.7(a,b) & Q.8(a,b)
7(a) What are the overall goals of performing a service-oriented design. Explain the steps for service oriented design process.
8 M
7(b) Discuss SOAP laguage basics.
8 M

8(a) What is meant by service-oriented design? Discuss the WSDL language basics.
6 M
8(b) What are the considerations for choosing service layers & SOA standards? Explain.
10 M

Solve any one question from Q.9(a,b) & Q.10
9(a) Distinguish between application business service design and task centric business service design.
10 M
9(b) Explain the WS-BPEL processs definiton structure
8 M

10 Write short notes on:
i) WS coordination
ii) QOS Compliance in SOA governance
iii) Benefits of SOA in Cloud Computing
18 M



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