USN 10rs81

Eighth Semester B.E. Degree Examination, Dec.2014 lJan.ZlllSoftware Arch itectures

Time: 3 hrs.

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Note: Answer FIVE full questions, selectingat least TWO qaestions frora each part.

PART _ A

What are the factors which affect the influence on software architecture? Explain ABC.1a.

b.

c.

(08 Marks)(07 Marks)(05 Nlarks)

(05 Vlarks)

(08 Marks)(07 Marks)

(04 Nlarks)(09lV[arks)(07 Marks)

based on(08 Nlarks)(12 Nlarks)

(10 Marks)(04 Marks)

(10 Marks)(06 Marks)(04 NIarks)

(10 Marks)(04 Marks)(06 Nlarks)

2a.b

Explain Hybertsson's three views for software architecture.Explain briefly the properties of a good software architecture design.

Define architectural style. Mention any four commonly used'styles.Explain the advantbges and disadvantages of pipes and filters in architectural style.

Explain the basic ,.Orrir*tnuots for a mobile robot's architecture.

What is functionality? Cive exarnples.Explain the quality attributes scenarios.Explain how the faults are detected and prevented.

Explain the list of components trf a pipe and filters and write the problemsblackboard problem.Discuss the steps involved in'the implementation of pipes and filters architecture.

broker architecture patterns.What are the limitations of PAC pattems?

List out and explain the components of a microkernel pattern.Explain the advantages and disadvantages of a reflective architectural pattern.Mention the liabilities of reflection architecture pattems.

Draw aneat diagram and explain the evolutionary delivering life cycle model.What are the steps in ADD?Write the uses of SA documentation.

5a.

b.

c.

6a.b.c.

7a.b.

8a.b.

c.

What is the need of proxies and bridge components in a broker system? Explain it.(06 Marks)

What is broker architecture? Write down the steps involved in''irhplementing distributed

Explain the five steps implementation of master-slave pattern. (10 Marks)What are the benefits and liabilities of proxy design patterns? Define proxy design pattern.

(10 Marks)

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USN 10IS81

Max. Marks:100

(12 Marks)(08 Marks)

(10 Marks)(10 Marks)

(10 Marks)

Eighth Semester B.E. Degree Examination, June/July 2014Software Architecture

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b.

2a.b.

3a.b.

4a.

b.

a. What are the steps involved in implementing the microkernel system?

b. What are the benefits and liabilities of "Reflection architecture". Patterns?

7 a. Discuss the five steps implementation of Master - slave - pattern.b. Explain in brief about variants of whole - part - design pattern, in brief.

method.b. Write shorl notes any two of following :

i) Forming team structuresii) Documenting across viewsiii) Documenting interfaces.

Note: Answer FIVEfull questions, selectingatleast TWO question from each purt.

PART _ A

With the help of next block diagram of ABC (architecture business cycle). Explain in detailthe different activities which are involved in creating a software architecture. (10 Marks)

Enumerate and explain in detail, the different groups of software architectures structure are

categorized into, with the help of appropriate pictorial description. (10 Marks)

Explain in brief about KWtrC (keyword in context) with shared data solution. (10 Marks)

Explain in brief about pipes and filters style. with diagram. (10 Marks)

Explain what is availability? Explain general scenario for availability? (10 Marks)

What do you mean by tactics? Explain availability tactics with neat diagram. (10 Marks)

What do you mean by architectural pattern? How it is categorized? Explain the structure parl

of the solution for ISO layered architecture. (10 Marks)

Define blackboard architectural pattern'? Briefly explain steps used to implement the blackboard pattern. (10 Marks)

PART _ B

a. What do you mean by broker architecture? What are the steps involved in implementingdistributed broker architecture patterns? (10 Marks)

b. Explain with neat diagram, the dynamic scenarios of model view controller (MVC).(10 Marks)

8 a. Briefly explain the different steps performed while designing an architecture using the ADD

**++*

(10 Marks)

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VTU QUESTION PAPERS 8th SemesterComputer Science and Engineering 2011

- 2014

Publisher : Faculty Notes Author : Panel of experts

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