You have a legacy system that consists of 1000 LoC, the code is poorly commented, messed up, and contains a lot of poor design and implementation decision. The only thing that is clear is what the code is doing. You are asked to refactor the code, what should you do?1 The easiest fastest path to take is to write a new version of the code, you know what the code is doing, design and implement a new solution.2 Do what you are asked to do, refactor it. It's a typical refactoring scenario3 Give the task to someone else4 Pretend that you refactored it, but don't becuase you can't refactor a code that you don't understand. Just add few comments here and there!A method is long if it's LoC exceeds 20TrueFalse

Code Refactoring is the process of improving the internal structure of existing code without…

Answered: You have a legacy system that consists…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

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You have a legacy system that consists of 1000 LoC, the code is poorly commented, messed up, and contains a lot of poor design and implementation decision. The only thing that is clear is what the code is doing. You are asked to refactor the code, what should you do?

1		The easiest fastest path to take is to write a new version of the code, you know what the code is doing, design and implement a new solution.
2		Do what you are asked to do, refactor it. It's a typical refactoring scenario
3		Give the task to someone else
4		Pretend that you refactored it, but don't becuase you can't refactor a code that you don't understand. Just add few comments here and there!

A method is long if it's LoC exceeds 20

True
False

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