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Code Smells made-easy

person icon Dr. Muhammad Farhan

4.3

Code Smells made-easy

Master code smells and refactoring to write cleaner, more maintainable code by improving structure, readability.

updated on icon Updated on Jun, 2025

language icon Language - English

person icon Dr. Muhammad Farhan

category icon Development ,Software Engineering,Software Architecture

Lectures -24

Duration -2.5 hours

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4.3

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Course Description

Code Smells Made-Easy: Clean, Maintainable Code
Bad code holds you back, causes bugs, and makes maintenance a hell. So, how do you catch them before they get out of hand? Join us at Code Smells Made-Easy, where you'll learn how to recognize and rectify poor coding practices so your software stays scalable, efficient, and easy to maintain.
In this course, you'll explore in-depth common code smells—imperceptible but nefarious patterns that point to deeper design problems. You'll learn how to recognize, examine, and transform smelly code through practical examples and practice exercises.

What You'll Learn
Learn about what code smells are and why they're important
Recognize typical code smells such as Long Methods, Large Classes, and Duplicated Code
Master hands-on refactoring strategies to enhance code quality
Understand how bad code affects maintainability and performance
Practice good coding practices to avoid code smells in the first place

Who Is This Course Suitable For?
Intermediate to Advanced Programmers who would like cleaner code
Legacy codebase Software Programmers
Code Reviewers & Team Leads looking for best practices
Anyone looking to refactor and enhance software design

Why Take This Course?
Hands-on Examples – Observe real-code examples of code smells and how to refactor them
Step-by-Step Refactoring – Learn best practices to repair stinky code
Save Time & Effort – Write code that is readable, debuggable, and maintainable
Boost Your Software Engineering Skills – Improve your design thinking and coding standards
By the end of this course, you’ll be able to write cleaner, more maintainable code that reduces technical debt and improves software quality. Join now and level up your coding skills today!

Goals

  • Identify different types of code smells in software development.
  • Understand the impact of code smells on software maintainability.
  • Apply refactoring techniques to improve code structure.
  • Recognize signs of duplicate code and eliminate redundancy.

Prerequisites

  • Basic Programming Knowledge – Familiarity with at least one programming language (e.g., Python, Java, C++).
  • Object-Oriented Programming (OOP) Concepts – Understanding of classes, inheritance, polymorphism, and encapsulation.
  • Fundamentals of Software Development – Experience with writing, testing, and debugging code.
Code Smells made-easy

Curriculum

Check out the detailed breakdown of what’s inside the course

Introduction

1 Lectures
  • play icon Understanding Code Smell 11:03 11:03

Bloaters

5 Lectures
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Object-Orientation Abusers

4 Lectures
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Change Preventers

3 Lectures
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Dispensables

6 Lectures
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Couplers

5 Lectures
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Instructor Details

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Dr. Muhammad Farhan

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