What difficulties arise when working with micro-frontend architecture and Module Federation in your project?

When working with micro-frontend architecture and Module Federation, the following challenges often arise:

• Library version consistency: different micro-frontends may use different versions of shared dependencies, leading to conflicts.
• Loading and performance: dynamic module loading can increase page load times if not optimized.
• Isolation of styles and scripts: to avoid conflicts between micro-frontends, careful management of CSS and JS scope is necessary.
• Debugging and monitoring: distributed architecture complicates error detection and troubleshooting.
• Team collaboration organization: clearly defining responsibilities and interfaces between micro-frontends is essential.

To address these issues, it is important to use strict contracts, unified standards, and tools for dependency management and build processes.