> ## Documentation Index
> Fetch the complete documentation index at: https://upstash.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Parallel Runs

<Note>
  This feature is not yet available in
  [workflow-py](https://github.com/upstash/workflow-py). See our
  [Roadmap](/workflow/roadmap) for feature parity plans and
  [Changelog](/workflow/changelog) for updates.
</Note>

Just like you can execute multiple JavaScript promises at the same time using `Promise.all`, you can run multiple workflow steps at the same time:

```typescript theme={"system"}
const [result1, result2, result3] =
  await Promise.all([
    ctx.run("parallel-step-1", async () => { ... }),
    ctx.run("parallel-step-2", async () => { ... }),
    ctx.run("parallel-step-3", async () => { ... }),
  ])
```

In a complete code example, your workflow could look like this:

```typescript app/api/workflow/route.ts theme={"system"}
import { serve } from "@upstash/workflow/nextjs";
import { checkInventory, brewCoffee, printReceipt } from "@/utils";

export const { POST } = serve(async (ctx) => {
  const [coffeeBeansAvailable, cupsAvailable, milkAvailable] =
    await Promise.all([
      ctx.run("check-coffee-beans", () => checkInventory("coffee-beans")),
      ctx.run("check-cups", () => checkInventory("cups")),
      ctx.run("check-milk", () => checkInventory("milk")),
    ]);

  // If all ingedients available, brew coffee
  if (coffeeBeansAvailable && cupsAvailable && milkAvailable) {
    const price = await ctx.run("brew-coffee", async () => {
      return await brewCoffee({ style: "cappuccino" });
    });

    await printReceipt(price);
  }
});
```

After running your workflow, your dashboard shows each step in detail:

<Frame>
  <img src="https://mintcdn.com/upstash/V1WwT580M-elE8rq/img/qstash/parallel-workflow-runs.png?fit=max&auto=format&n=V1WwT580M-elE8rq&q=85&s=8a90ffc27d343e665833d4c497d1dd9d" width="1266" height="627" data-path="img/qstash/parallel-workflow-runs.png" />
</Frame>