The InfoQ Podcast

Microfrontends: Heuristics, Patterns and Antipatterns by Luca Mezzalira

23 snips
Jul 28, 2025
Luca Mezzalira, a Serverless specialist solution architect at AWS and author of 'Building Microfrontends,' dives into the evolution of microfrontends in modern software development. He discusses crucial heuristics for gradual implementation and explores the transition from monolithic systems to modular architectures. Luca highlights common patterns and anti-patterns, emphasizes the importance of observability tools, and shares decision frameworks for adopting microfrontends. His insights aim to inspire collaborative and iterative approaches in software engineering.
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INSIGHT

Microfrontends Evolution Insight

  • Microfrontends evolved from microservices principles adapted for frontend unique needs.
  • This reflects a broader trend of distributed systems evolving across different layers like data mesh and frontend.
ADVICE

Start Microfrontends with Small Steps

  • Before adopting microfrontends, assess if your team size and project complexity justify it.
  • Start small with coarse-grained splits to migrate iteratively and minimize disruption.
ADVICE

Observability and Automation Key

  • Use observability tools like Sentry or LogRocket early to monitor front-end errors and user experience.
  • Implement CI/CD fitness functions to enforce architecture rules and control microfrontend sizes.
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