Application refactoring: everything you need to know
Application refactoring, i.e. the process of rewriting the component(s) of a given application, has recently grown in popularity, especially since the emergence of public cloud services. It is useful for extending the life of the app while improving performance, adding needed new features, tightening security, or adding support for mobile platforms such as iOS and Android. This helps extend the app’s reach through app stores on new platforms.
Development teams often take the approach of application refactoring to increase code modularity while making code easier to read, update, and maintain. These code modules become available for use, either directly embedded or as part of a cloud-native application that uses microservices and APIs to assemble multiple modules.
Not without reason, of course; Application refactoring brings a world of benefits, including:
- Best performance: One of the most sought-after benefits of app refactoring is improved performance and overall execution speed of various app functions.
- Support new technologies: Another notable benefit one gets with app refactoring is support for newer technologies that may not have been available at the time of the initial app development process.
- Improved consistency: A critical and rather popular benefit that application refactoring brings to the table is the high level of code consistency it provides while removing the mind.
- h substandard coding methods such as spaghetti code which makes editing unnecessarily difficult.
While application refactoring offers many benefits, it’s also important to understand its limitations, such as those listed below:
- Learning Curve: A major challenge enterprises face when it comes to refactoring applications is the steep learning curve involved. This can result in delays, coding errors, etc. when the team becomes familiar with new platforms, tools, programming languages, etc.
- Range issues: Often teams can find themselves struggling with scope; that is, despite the most thorough plans, some refactoring projects may extend beyond the intended scope, causing delays.
- Application dependencies: Another crucial issue you may face in this context is unknown application dependencies that may arise during the refactoring process. Be warned that such dependencies can prolong work or even prevent the project from achieving its goal.
Finally, let’s also see when to opt for application refactoring:
- To troubleshoot design issues: One of the main reasons why you should opt for app refactoring is to fix design-related issues. You see, application refactoring is essential to address design and implementation issues i.e. code smells including complex code segments, redundancy, etc.
- To ensure code consistency: If you want to achieve code consistency, look no further than application refactoring which achieves this consistency in multiple ways, including leveraging reusable code segments and external APIs, and standardizing naming of variables, etc.
- Clean code: While app refactoring is great for new and improved features and functionality, it can also provide immense value if you’re looking to ensure cleaner code for your app and make code efficient and easier to modify. Overall, if you want better performing code, application refactoring is a good way to go about it.
Here, ladies and gentlemen, is a quick but practical guide to refactoring applications. As you can see, the process offers several crucial benefits for any app development project, making it a must if you’re looking to build a high-quality solution for your business. So if you too are looking to improve your application’s code readability, take advantage of native cloud services, etc., now you need to start working on setting up a solid Azure migration strategy. And if you need help, you can always hire the services of an expert service provider.