Here are the Top 10 Benefits of Object-Oriented Programming

Here are the Top 10 Benefits of Object-Oriented Programming | Information Technology | Emeritus

India’s technology industry registered a growth of 15% in 2022 amid uncertainty and mass layoffs, according to Deloitte’s Tech Trends 2023 report. This statistic is notable because the report adds that India’s tech growth will continue for the foreseeable future. It also says that employers are looking to expand their workforce. The report, furthermore, informs that skill diversity will be the norm going forward.  Developers proficient in Object-Oriented Programming (OOP) will thrive in the market. There are several benefits of object-oriented programming that make it one of the fundamental approaches in modern programming. Let’s delve into the key advantages of object-oriented programming. We also look at why OOP  must be a part of every developer’s skill set.

This blog explores the following:

  • What is Object-Oriented Programming?
  • Benefits of object-oriented Programming
    1. Offers Security
    2. Improves Collaboration
    3. Allows Reuse of Code
    4. Makes Changes Seamlessly
    5. Locates and Fixes Problems Effortlessly
    6. Ensures Flexibility
    7. Drives Productivity
    8. Maintains Code Consistently
    9. Encourages Scalability
    10. Reduces Development Cost
  • Frequently Asked Questions About Benefits of Object-Oriented Programming

What is Object-Oriented Programming?Benefits of object-oriented programming

Before we discuss the benefits of object-oriented programming, let’s first delve into object-oriented programming and what it entails:

  • OOP is a programming approach or methodology that organizes objects and classes to structure code around data
  • An object is a self-contained code unit with distinct attributes and behavior, representing entities in the real world
  • A class designs the type of data used as a blueprint for creating objects, thus defining the structure and behavior of objects
  • Java, Python, and C++ are some of the most popular programming languages that follow OOP

ALSO READ: Is Coding a Good Career and Will It Stay Relevant in the Future?

Benefits of Object-Oriented Programming

1. Offers Security

Many developers use OOP because it ensures minimal exposure using encapsulation. In this method, developers bundle data to encapsulate information inside an object. It makes the code secure and free of unintended data corruption. This makes it one of the key benefits of object-oriented programming.

2. Improves Collaboration

One of the top advantages of OOP is that it allows developers to divide a complex software system into small, manageable objects. Each object is responsible for a specific function. They can develop, test, and maintain these self-contained units independently. Therefore, it helps in organizing code and streamlining collaboration when necessary.

3. Allows Reuse of Code

The concept of inheritance allows OOP to promote the reuse of code. A developer can create new classes based on existing ones. It reduces code duplication and saves development time significantly. That’s because, in OOP, a developer does not have to write the same code multiple times. In essence, it creates enough space for thorough data analysis.

4. Makes Changes Seamlessly

The abstraction of complex systems into simplified models is one of the pivotal benefits of object-oriented programming. It models classes on essential properties and behaviors relevant to the problem. In fact, objects only reveal relevant mechanisms, and the focus is on essential features. This makes it useful for developers who want to make additional changes to the code or incorporate additions over time.

5. Locates and Fixes Problems Effortlessly

The ability to easily pinpoint bugs is among the most vital advantages of object-oriented programming. The developers can isolate and test each object, which helps to identify and isolate problems. Developers find the feature handy when tracing the source of an issue. It helps in determining the part of the code that needs changes or improvements. Testing is also valuable before setting the code to go live.

ALSO READ: What Coding Language Should I Learn to Succeed in Life?

1. Ensures Flexibility

Polymorphism, among the several advantages of OOP, allows a developer to treat different types of objects as objects of a common superclass. It minimizes the need to duplicate code. Moreover, the simplified code is already flexible. Therefore, the  code is built to work with objects of various types without needing to know their specific class.

2. Drives Productivity

Its ability to augment productivity ranks among the top benefits of object-oriented programming. It allows developers to mount big projects without any hiccups. Moreover, it helps programmers improve software quality at an affordable cost.

3. Maintains Code Consistently

The code is more readable and maintainable under OOP because it models real-world objects. It is convenient to maintain and update code. The developers can meet the requirements by adding or changing features accordingly. It does not affect the entire codebase and it facilitates debugging as well.

4. Encourages Scalability

The effort to scale software systems when they grow in complexity is smooth in OOP. Several of its features make adding new code hassle-free. In fact, the systems are also scalable due to the inherent flexibility in code.

5. Reduces Development Cost

There is another advantage to having code reusability— the reduction of development costs.  It is also listed among the many benefits of object-oriented programming. Coders can reuse a class multiple times per their requirements, lowering the cost of developing code.

ALSO READ: A Coding Language List for Every Type of Coder: What’s Your Pick?

Frequently Asked Questions

1. What are the Benefits of Object-Oriented Programming in C++?

There are numerous benefits of OOP in C++, and they build upon the core benefits discussed above. Moreover, C++ has a thriving ecosystem, replete with many libraries and resources available for code development. They allow for speedy development and access to tools and knowledge This can be counted as one of the key benefits of OOP in C++.

2. What are the Benefits and Drawbacks of Object-Oriented Programming?

We have explained some key benefits of OOP in detail above, but no programming language is perfect. Some drawbacks of OOP include an overemphasis on the data component of software development. There is also the problem of a lack of focus on computation or algorithms. Moreover, this causes code-writing complications, and compiling takes time.

Upskill With Emeritus

It is clear that to unlock the full potential of your career, you’ll need to upskill. Emeritus’ comprehensive suite of courses helps you gain in-demand skills and catapult your tech career to soaring heights. Therefore, enroll in our technology courses and future-proof your career today.

Write to us at

About the Author

Content Writer, Emeritus Blog
Mitaksh has an extensive background in journalism, focusing on various beats, including technology, education, and the environment, spanning over six years. He has previously actively monitored telecom, crypto, and online streaming developments for a notable news website. In his leisure time, you can often find Mitaksh at his local theatre, indulging in a multitude of movies.
Read More About the Author

Learn more about building skills for the future. Sign up for our latest newsletter

Get insights from expert blogs, bite-sized videos, course updates & more with the Emeritus Newsletter.

Courses on Information Technology Category

IND +918277998590
IND +918277998590