Mobile Apps

Last Updated on November 7, 2022 by Umer Malik

Flutter just launched in 2017 has emerged as the most popular cross-platform app development framework in a quick time. Many consider the modularity of Flutter ideal for cross-platform apps of small enterprises. But Flutter is increasingly being preferred for enterprise app projects as well. From Alibaba to Google to eBay to several others, Flutter has already made deep inroads into large enterprise mobile apps.

Is Flutter completely future-ready to fulfill the requirements of large enterprises? Well, according to many experts the modular architecture of Flutter is what modern enterprises look for, especially to maintain optimum scalability. Are you convinced to hire a dedicated flutter developer for your enterprise app project? If not, you need to be informed a little more.

Here in this small blog post, we are going to explain why and how Flutter fits into enterprise mobile apps development projects.

Multilayered architecture

Generally, enterprise apps requiring to manage several verticals and data facets need layered architecture. Several connected layers corresponding to business logic, data, UI presentation, service, etc can be accommodated by the Flutter framework. The maintenance of separation alongside streamlined connectivity makes Flutter an ideal framework. According to Robert Nero of Imperoit, “the layered architecture of Flutter makes it the most competitive technology for enterprise mobile app projects now.”

The layered architecture of Flutter ensures easy and smooth collaboration among teams in an enterprise environment. The layered architecture and corresponding separation of concerns also help in streamlining app performance with streamlined features and functionalities. Thanks to this multifaceted usability aspect addressed by Flutter, an enterprise app can easily stay tuned to the business specific requirements from time to time.

Flutter enterprise apps also allow accommodating both local and non-local data storage, smooth state management, dependency injection, streamlined background processes and both JSON serialisation and deserialisation.

Support for multiple Integrated Development Environments (IDE)

Another major thing that made Flutter popular in enterprise app projects is its support for multiple IDEs and operating system (OS) environments. Flutter can easily integrate with the code of Visual Studio or Android Studio and the key OS environments like Windows, macOS, Linux, Chromebook and others. In all these environments Flutter allows widget-based design integration, smooth debugging, troubleshooting and deployment support.

This multi-platform support of Flutter is basically powered by the Dart programming language. It is a robust object-oriented language that allows importing the Dart packages easily to incorporate additional features and functionalities pertaining to external libraries. Thanks to these Dart packages and access to external libraries distributing tasks and responsibilities in a Flutter based enterprise app project becomes a lot simpler.

Pre-packaged testing tools and frameworks

Flutter is ideal for enterprise app projects also because of its out of the box testing support and help. Flutter comes prepackaged 3 testing frameworks such as Unit Test, Integration Test and Widget Test. Thanks to these prepackaged testing tools and frameworks Flutter app designers are able to test widgets as well as the code of non-UI elements resulting in covering the maximum areas with testing exercises.

Generally, modern enterprise apps follow continuous integration and continuous delivery protocols. Since there are multiple inbuilt tools in Flutter to take care of separate deployment across platforms, it can easily fulfil the continuous integration and continuous delivery requirements of enterprise app projects.

Efficient and platform-specific development

For enterprise apps, it becomes a major challenge to fulfil platform-specific development needs in an efficient manner. Adapting to separate OS platforms remains always a challenge for enterprise app projects. The challenge becomes particularly bigger as the app continues to scale up and grow with new features and capabilities over time.

This is another area where the cross-platform capabilities along with the platform-specific development focus of Flutter come as handy and useful. While Flutter allows reusing up to 80% of the core codebase across different platforms, it also ensures addressing the separate UI concerns of iOS and Android with its rich repository of widgets.

Lastly, the “hot reload” feature helps developers to assess the code changes in real-time without requiring to reload the entire app. Ultimately, this leads to a massive saving of the developer’s time while not undermining the development needs.

Platform-specific User experience

For enterprise apps delivering a crisp and audience-optimised user experience is a crucial requirement and this is another area where Flutter does a great job. Flutter comes with widgets for every different UI element for both iOS and Android. Naturally, enterprise apps requiring advanced gesture controls or animated UI elements can easily introduce them by using the respective Flutter widgets.

Another crucial thing is that for every platform-specific widget Flutter provides awesome support and ensures aligning material design principles. Because of this widget based development approach, Flutter ensures modular development with ease of incremental value additions as the enterprise app needs to scale up capacity.

Mobile App Security

The last but not least important thing about Flutter is that it perfectly addresses the security concerns of the enterprise apps. For enterprise app projects, security concerns remain a crucial area of consideration irrespective of the app size and its audience.

Flutter builds both the iOS and Android versions of the enterprise app with separate sandbox environments while allowing the reuse of the core codebase across all platforms. Naturally, it can easily guarantee platform-specific security requirements with ease.

Flutter comes with an authentication widget called Simple Auth and it addresses most of the common security and authentication requirements in modern app projects such as biometrics, thumbprint, two-factor authentication, etc. Flutter also offers out of the box support to incorporate SSL certificates for the web apps which prevents malicious server requests and secures the domain from common attacks.

Wrapping Up

In all considerations, Flutter is pretty loaded with all the critical features and functionalities that enterprise mobile apps projects mostly need. Enterprise mobile apps projects are now opting for Flutter because being a cross-platform development framework it

doesn’t make them compromise on the native app user experience, performance and security.

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