Thursday, 16 February 2017

mca5020 smu mca winter 2016 (april/may 2017 exam) Vth sem assignment

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Winter 2016 ASSIGNMENT
PROGRAM-MCA(REVISED FALL 2012)
SEMESTER-V
SUBJECT CODE & NAME-MCA5020-ADVANCED SOFTWARE ENGINEERING
CREDIT-4
BK ID-B1636
MAX. MARKS-60

Qus: 1 List any ten major principles of agile software.
Answer.
 Principles of agile software:
The major principles of agile software are:

·         Satisfying the customers with early and continuous delivery of valuable software is agile software’s major priority.
·         Welcoming varying requirements, even during the later phases of development. Agile processes also support change for the customer’s competitive benefit.
·         Delivering working software
·          
·          
·          



Qus:2 What do you mean by product life cycle? Explain the seven stages of product life cycle
Answer:
Product life cycle:
A series of steps is required to manufacture a product..The product developed should satisfy the customer. The series of steps involved in developing the product is called the product life cycle.

The stages of product life cycle:
The seven stages in a product life cycle are:
Ø  Analysis stage
Ø  Design
Ø   
Ø   


Qus: 3. List the four developer practices of XP. Explain briefly about Adopt test-driven development
Answer:
Developer practices of XP:
XP values and the significance of time and resource for an XP practitioner. As a development model, the XP empowers the developers and stakeholders, associated with the project, to successfully carry out the project and develop efficient software. However, just like any other programming model, even in the XP, you must follow certain practices to utilize the model to its fullest capacity. The 12 practices of XP are classified into three groups namely, coding, developer, and business practices. These practices will help you to

Qus:4. Briefly explain about tracker and coach in XP.
Answer.
Tracker and coach in XP:
Tracker:

A tracker is a person who keeps track of the schedule. A tracker can be a manager or a trusted developer. XP keeps track of certain metrics that include team velocity. This is the ratio of ideal time estimated for accomplishing a task to the actual time spent implementing them. The tracker also includes other data


Qus:5. Explain XP prerequisites.
Answer.
XP prerequisites:
The following are the prerequisites for adopting XP:
Ø  Team agreement
Ø  A collocated team
Ø  On-site customers
Ø  The right team size
Ø  Use all XP practices

·         Team agreement: The team’s agreement to use XP is as important as management support. If team members do not



Qus:6. List and explain any five basic principles of DSDM
Answer:
Principles of DSDM:
DSDM consists of nine basic principles. These principles form the cornerstones of development using DSDM and direct how development progresses. Ignoring any one of them will break with the frameworks
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