Code reusability: Some challenges and how to maximize its benefits

Consumers are demanding smarter, more connected products. As a result of this demand, the skyrocketed growth of software development and connectivity, in general, is inevitable. But as software grows, it creates both business and technical challenges. And as they become scarce, they become more expensive. That’s when the term of code reusability comes to life.

All in all, code reusability surely can resolve the problem of software development growth, and more importantly, the security issue should be a lot better. There are varying degrees of code reusing, yet using this term may cause some downsides and difficulties. So now, we – ArrowHiTech would like to introduce to you guys some challenges while using code reusability, and some tips to maximize its benefits.

But first, let’s go through some definitions.

What is code reusability?

To be frank, code reusability is the practice of using existing code for another purpose or software. This is alleged to be one of the prime-usage of software and object-oriented programming. Yet, in order to reuse code, that code needs to be high-quality. And that means it should be safe, secure, and reliable. Systematically developing high-quality reusable software components and frameworks is even harder.

The challenges of the term “code reusability”

As mentioned above, this is one of the best-used methods of programming sequences for software development. In an ideal environment, a developer would be able to access stable and trusted code libraries. They’d then be able to code reusability from those libraries as building blocks within their application. However, there are some obstacles to overcome. Let’s find out.

1. Organization and scaling

As for the increase in the number of projects and developers, the context of code reusability has become more and more difficult. To clarify, it’s a challenge to effectively communicate the details and requirements for code reusability. And also, it’s difficult to provide adequate guidance and feedback on the code reusability. So in other words, the organization for these reused codes, as well as the scaling between them cause a troublesome situation for almost every merchant ever.

2. Administration

As the number of projects and developers grows, it’s difficult to share libraries of code reusability. Moreover, it’s a challenge to catalog, archive, and retrieve reusable assets on a global basis. As a result, the administration of these things is quite an obstacle for all of us to perform. Platforms such as GitHub can make this easier. However, it still takes time and effort to establish a usable and scalable code repository.

3. Politics and psychology

At an organizational level, office politics can be a barrier to software reuse. As business units strive for autonomy – or compete amongst themselves – they may try to block reuse of their assets by other units. At the individual level, developers may view code reusability as stifling their creativity – or as the organization lacking confidence in their technical abilities. Such perceptions lead some developers to resist efforts to increase code reusability.

How to maximize the benefits of code reusability?

There are some notable benefits that we would like to mention here. And also, the benefits of code reuse can be maximized, thanks to some tips that we want to show you guys right now.

Some benefits of code reuse

Shorter development time: Tools such as GitHub and Python Package Index help developers find existing code to add functionality to their software without starting from scratch. Also, your developers can spend their time writing code for unique, value-added functionality to the product.
Better end products: Code reusability allows developers to add more functionality to the software, creating what has the potential to be a better product. The caveat here is that it has to be secure. Otherwise, even the best product can quickly become one that can destroy your company’s reputation.

How to maximize them?

1. Document the software supply chain

This is especially important for larger enterprises. This is because companies can easily lose track of where third-party components are being used across databases and code repositories. As a result, we should create and maintain a list of all open-source and third-party components used. This list should include which version of a particular component or library is currently in place.

code reusability
Document the software supply chain

Moreover, a repository management tool can be used to manage the list. And also, a point person should be the one to maintain control and inform the necessary developers during updates and patches sequence. Regular checks should be performed to make sure third-party components are secure. If a vulnerability is found, the documentation can be used to quickly identify any software using the vulnerable components.

2. Only allow code reusability from trusted sources

When reusing code, use code from popular libraries with active users. If the user community is large and engaged, any exposed vulnerabilities will be at ease for you guys. In contrast, by using non-source code from the internet, your business can be torn apart in seconds. So choose the code wisely.

3. Manage patches

Monitor external components in code reusability, so you are notified when a vulnerability is identified. This allows you to fix issues right away before an attacker can exploit your software vulnerability. Have an emergency plan in place, as patches often need to be created quickly. A documented procedure is best to make sure patches are installed in a timely manner.

4. Change your developers’ mindset of code reusability

Developers tend to focus more on functionality than security. Educating your developers about the importance of secure code can help decrease the incidence of insecure code reusability. For example, you can make security testing a required part of the development process. Basic security training can also help developers build more secure code. When your developers understand the importance of using trusted components, your software’s overall will improve.

Final words

That should be it! Here are some challenges when running the code that’s being used, and some tips to maximize its advantages. All in all, by having the high-class code reusability, your website can be much better, without taking much effort to conduct. Also, the security, as well as the durability of this conduction can be the factor that bettering your business.

Please take the mind that ArrowHiTech is one of the leading IT Company in VietNam. Therefore, don’t miss ArrowHiTech’s services. Because these awesome services will make you surprise. So what are you waiting for now? Let’s visit ArrowHiTech Website right now to choose the best services for your business development.