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kotlinlang

How do I call to suspend functions and wait for both to finish, but execute both in parrallel?
```suspend fun getTwoThingsInParrallel():List&lt;String&gt; {
    apiService.oneLongTwo()
    apiService.secondLongCall()
      ...
//do something with the result
}```


Like this? I thought awaitAll was sorta bad practice?  <https://stackoverflow.com/a/57458479/1048909>

```suspend fun foo(): List&lt;String&gt; {
    coroutineScope {
        listOf(
            async { apiService.onLongTwo() },
            aynsc { apiService.secondLongCall() }
        ).awaitAll()
    }
}```


I have not heard anyone say `awaitAll` is bad practice :thinking_face:

The accepted answer in the SO linked you sent is better than my version btw, it doesn't need the list

The `coroutineScope` builder function is specifically for the parallel decomposition of work in conunction with `async` , `launch` and friends.