---
name: async-boundary-optimization
description: Optimize async boundaries to balance responsiveness, streaming, and error containment.
---

# Async Boundary Optimization (React 18)

## Summary

Optimize async boundaries to balance responsiveness, streaming, and error containment.

## Key Capabilities

- Place `Suspense` boundaries to minimize waterfalling.
- Use error boundaries for targeted recovery.
- Coordinate async boundaries with data prefetching.

## PhD-Level Challenges

- Compute boundary placement as an optimization problem.
- Formalize error containment guarantees across boundaries.
- Evaluate boundary placement under changing network profiles.

## Acceptance Criteria

- Provide boundary placement analysis with metrics.
- Demonstrate reduced waterfalling in data loading.
- Document error containment behavior.