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- [Vercel Edge Config](/docs/edge-config.md): Edge Config is available on all plans An Edge Config is a global data store that enables experimentation with feature flags, A/B testing, critical
- [Using the Activity Log](/docs/activity-log.md): edgecacheinvalidatebytags The CDN cache was purged. edgecacherollbackpurge An Edge Config was restored from a backup. edgeconfigcreated An Edge
- [Functions with Edge Runtime](/docs/build-output-api/primitives.md): .vercel/output/functions vercel/examples/buildoutputapi/edgefunctions A Function with Edge Runtime is represented on the file system as a directory
- [Edge Runtime](/docs/functions/runtimes/edge.md): We recommend migrating from edge to Node.js for improved performance and reliability. Both runtimes run on Fluid compute with Active CPU pricing. To
- [Caching](/docs/caching.md): Vercel caches content at multiple layers between the visitor and your backend. The CDN checks each layer in order and returns a cached response as

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