# Overview

## Best practices

Guides for integrating Activity Feeds at scale, with a focus on performance, reliability, and cost.

### Performance

- [Performance overview](/activity-feeds/docs/flutter/performance/)
- [Hot feed cache](/activity-feeds/docs/flutter/hot-feed-cache/)

### Related guides

- [Architecture & Benchmark](/activity-feeds/docs/flutter/architecture/) for how Stream achieves low latency at scale
- [Rate limits](/activity-feeds/docs/flutter/rate-limits/) when requests are throttled or return `429`


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This page was last updated at 2026-07-09T16:00:52.218Z.

For the most recent version of this documentation, visit [https://getstream.io/activity-feeds/docs/flutter/best-practices/](https://getstream.io/activity-feeds/docs/flutter/best-practices/).