8 Things You Did Now Know Micro Frontends Can Do

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Did you know that micro frontends can be much faster than their monolithic counter parts? How about rollbacks of specific features? In this talk you will hear and see 8 examples of things that will not only teach you a bit about micro frontends, but also in what cases they are most useful.

This talk has been presented at React Summit US 2024, check out the latest edition of this React Conference.

FAQ

The session is focused on introducing microfrontends to individuals who have had little to no contact with them and aims to educate on various aspects of microfrontends.

Microfrontends can be developed locally and offline using a build tooling and emulator that allows integration of other microfrontends and testing in isolation.

Yes, microfrontends can be used for A/B testing and personalization by utilizing a discovery service to deliver different microfrontend versions based on user criteria.

No, microfrontends can be used in various platforms, including server-side rendered applications, making them versatile and transportable.

The presenter is Flo, a solutions architect from SmartPio in Munich, Germany, who specializes in distributed web applications and microfrontends.

Microfrontends are the technical representation of a business subdomain, allowing independent implementations with the same or different technologies, similar to microservices.

Microfrontends can enhance performance by allowing smaller, independent updates without affecting the entire application, improving caching and reducing load times.

Microfrontends allow partial rollbacks by swapping specific versions of a microfrontend using a discovery service, enabling targeted updates without affecting the entire application.

HMFR is a process where updates to microfrontends are automatically inserted into a browser, allowing for streaming updates similar to hot module reload.

Generative AI can be integrated by using a discovery service to create AI-enhanced variants of microfrontends, enabling experimentation with different versions for user feedback and optimization.

Florian Rappl
Florian Rappl
22 min
22 Nov, 2024

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Video Summary and Transcription
Welcome to the session on microfrontends. Microfrontends allow for independent implementations and local development. It is possible to develop and integrate microfrontends locally using an emulator and achieve automatic updates. Fine-tuning modules and user experience can be done using a discovery service. Rules can be created in the discovery service to selectively load microfrontends for specific browsers. AI can be leveraged to generate AI-enhanced variants and compare them with the original implementation. Microfrontends are highly portable and can be used in different applications. Code isolation and enhanced performance are important considerations in microfrontends. The benefits of microfrontends include improvements in file name changes and performance overhead. The Netflix application is a case study for microfrontends. Overall, microfrontends offer various benefits and opportunities for architectural discussions.
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