Explain the reuse maintenance model, Software Engineering

Assignment Help:

Q. Explain the reuse maintenance model with the help of a diagram.

Ans: Recycle maintenance model this model is based on the principal that maintenance could be viewed as an activity involving the reuse of existing program components

The recycle model has four main steps:

1. The Identification of the parts of the old system that are candidates for reuse.

2. The Understanding of these system parts.

3. The Modification of the Old system parts appropriate to the new requirements.

4. The Integration of the modified parts into the new system.

With the five recycle model the starting point may be any phase of the life cycle. The design, the requirements, the code or the test data: - distinctly other models.

1721_Explain the reuse maintenance model.png


Related Discussions:- Explain the reuse maintenance model

Illustrate iterative waterfall model, Iterative waterfall model The ite...

Iterative waterfall model The iterative waterfall model is as shown in the following figure. Requirement gathering phase in which all needs are identified. The design

Program input initiated interpput, what are the basic advantages of using i...

what are the basic advantages of using interrput-initiated data transfer over transfer under progrm control without an interrput

What is re-engineering, Q. What is RE-ENGINEERING? RE-ENGINEERING :- I...

Q. What is RE-ENGINEERING? RE-ENGINEERING :- It is re-organizing as well as modifying existing system to make them more maintainable. It involves Source code translatio

Determine the concept of concurrency, Determine the concept of Concurrency ...

Determine the concept of Concurrency The basic concept in computer programming is concept of handling more than one task at a time. Many programming problems need that the pro

What are repositories used by qtp to store object properties, What are repo...

What are repositories used by QTP to store object properties? QTP uses two kinds of repositories to store object properties. a.) Shared object repository: A global object

Performing validation testing, What are the conditions exists after perform...

What are the conditions exists after performing validation testing? After performing the validation testing there exists two conditions.  The function or performance charact

SDLC model, What is the advantage of using prototype software development m...

What is the advantage of using prototype software development model instead of waterfall model?

Different phases of spiral model, Four Different Phases of spiral model are...

Four Different Phases of spiral model are: 1) Planning  2) Risk analysis 3) Development 4) Assessment

What is relationship, What is Relationship Entities are associated t...

What is Relationship Entities are associated to each other by relationships. It denotes how two entities are associated. A diamond notation with name of relationship signifi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd