Micro-Frontend Patterns

When to Activate

• More than 3 teams working on a single frontend application
• Teams need to deploy UI changes independently without coordinating releases
• Migrating a frontend monolith to a multi-team architecture
• Selecting an integration strategy (Module Federation vs Web Components vs iFrame)
• Designing shell application and remote app structure
• Handling shared state, routing, and design systems across teams

When to Use Micro-Frontends (and When Not To)

Use MFE When