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Reengineering Approaches: Iterative Approach

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Reengineering Approaches: Iterative Approach

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Questions and Answers

Which approach involves a gradual and incremental change?

Iterative approach

Evolutionary approach (correct)

Big Bang approach

Partial approach

Which approach involves a complete transformation of an organization?

Evolutionary approach

Partial approach

Iterative approach

Big Bang approach (correct)

What is a major challenge of reengineering?

Resistance to change

Lack of resources

Complexity of the process

All of the above (correct)

What is a major advantage of reengineering?

All of the above Signup and view all the answers

Which approach involves a sequence of incremental changes?

Iterative approach Signup and view all the answers

What is the primary characteristic of the iterative reengineering process?

It focuses on reengineering a few procedures at a time. Signup and view all the answers

Which of the following is NOT a characteristic of the iterative approach to reengineering?

It involves a complete overhaul of the entire system at once. Signup and view all the answers

What is the key characteristic of the Incremental Approach in reengineering?

Reengineering the system gradually, one step closer to the target system at a time Signup and view all the answers

What is the primary advantage of the iterative reengineering process?

It enables a more focused and controlled approach to reengineering. Signup and view all the answers

Which of the following approaches is similar to the Incremental Approach?

Evolutionary Approach Signup and view all the answers

What is the primary challenge of the iterative reengineering process?

It is challenging to integrate the reengineered procedures with the existing system. Signup and view all the answers

What is NOT a characteristic of the Incremental Approach?

Reengineering the entire system at once Signup and view all the answers

What is an advantage of using the Incremental Approach in reengineering?

Minimizing the risks associated with reengineering Signup and view all the answers

Which of the following reengineering approaches is MOST similar to the iterative approach?

Evolutionary approach Signup and view all the answers

Which of the following is NOT a reengineering approach?

Partial Solution Signup and view all the answers

Study Notes

Reengineering Approaches

The iterative reengineering process involves reengineering a small portion of the source code at a time, with each operation lasting for a short period.

Types of Reengineering Approaches

There are five reengineering approaches: Big Bang, Incremental, Partial, Iterative, and Evolutionary.
These approaches differ in two aspects.

Incremental Approach

In the Incremental Approach, a system is reengineered gradually, one step closer to the target system at a time.

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Description

This quiz covers the iterative reengineering process, which involves reengineering source code in small chunks, with each operation lasting a short time. Learn about this approach and its applications.