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merged 3 commits into from
Sep 29, 2025
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Update remote binding connections description and table #25270

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18d1b69
Update remote binding connections description and table
penalosa Sep 18, 2025
a26e109
Fix formatting of remote binding connections section
penalosa Sep 19, 2025
b56df20
Update src/content/partials/workers/bindings_per_env.mdx
penalosa Sep 29, 2025
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6 changes: 4 additions & 2 deletions src/content/partials/workers/bindings_per_env.mdx
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Expand Up @@ -6,7 +6,7 @@

**Local simulations**: During local development, your Worker code always executes locally and bindings connect to locally simulated resources [by default](/workers/development-testing/#remote-bindings). This is supported in [`wrangler dev`](/workers/wrangler/commands/#dev) and the [Cloudflare Vite plugin](/workers/vite-plugin/).

**Remote binding connections:**: Allows you to connect to remote, deployed resources on a per-binding basis. Supported in [`wrangler dev --x-remote-bindings`](/workers/development-testing/#using-wrangler-with-remote-bindings) and the [Cloudflare Vite plugin](/workers/development-testing/#using-vite-with-remote-bindings).
**Remote binding connections:**: Allows you to connect to remote resources on a [per-binding basis](/workers/development-testing/#remote-bindings). This is supported in [`wrangler dev`](/workers/wrangler/commands/#dev) and the [Cloudflare Vite plugin](/workers/vite-plugin/).

| Binding | Local simulations | Remote binding connections |
| --------------------------------------- | :---------------: | :------------------------: |
Expand All @@ -15,7 +15,7 @@
| **Analytics Engine** | ✅ | ❌ |
| **Browser Rendering** | ✅ | ✅ |
| **D1** | ✅ | ✅ |
| **Durable Objects** | ✅ | ❌ |
| **Durable Objects** | ✅ | ❌ [^1] |
| **Containers** | ✅ | ❌ |
| **Email Bindings** | ✅ | ✅ |
| **Hyperdrive** | ✅ | ❌ |
Expand All @@ -29,6 +29,8 @@
| **Vectorize** | ❌ | ✅ |
| **Workflows** | ✅ | ❌ |

[^1]: Refer to [Using remote resources with Durable Objects and Workflows](/workers/development-testing/#using-remote-resources-with-durable-objects-and-workflows) for recommended workarounds.

## Remote development

During remote development, all of your Worker code is uploaded and executed on Cloudflare's infrastructure, and bindings always connect to remote resources. **We recommend using local development with remote binding connections instead** for faster iteration and debugging.
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