> For the complete documentation index, see [llms.txt](https://algolytics-technologies.gitbook.io/algolytics/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://algolytics-technologies.gitbook.io/algolytics/scoring.one-platform/scenario-building-blocks/multitask.md).

# MULTITASK

<figure><img src="https://2784301415-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZKEXabVqsSUGdA72pv7B%2Fuploads%2FNMMPvwNpNWRbCHPejyij%2Fimage.png?alt=media&amp;token=25ff928d-1c8c-431a-85d2-249af1501da3" alt=""><figcaption></figcaption></figure>

This node allows for the mass execution of parallel scenarios – it is similar to the [SCENARIO CODE](/algolytics/scoring.one-platform/scenario-building-blocks/scenario-code.md) node. We pass data to other scenarios and receive the results of the processing, but here we execute multiple scenarios in parallel and receive the results in the main scenario.

Parameters:

* List of scenarios and their input parameters
  * Required fields:
    * <kbd>codeName</kbd> – scenario name to be executed
    * <kbd>inputData</kbd> – a map with input values for a scenario
  * Optional fields: <kbd>timeout</kbd>, <kbd>type</kbd>
* The output is a list of the results of every executed scenario. The list is ordered in the same way as input.

<figure><img src="https://2784301415-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZKEXabVqsSUGdA72pv7B%2Fuploads%2F1zyiE0nBNC3rWjCIzjI7%2Fimage.png?alt=media&amp;token=babac2bd-4899-4b69-915d-fa7e1044a405" alt="" width="302"><figcaption></figcaption></figure>

<figure><img src="https://2784301415-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZKEXabVqsSUGdA72pv7B%2Fuploads%2F3bcqkvgvhT3mSigRzvuU%2Fimage.png?alt=media&amp;token=f30f313f-d053-4b4d-bb38-e8f862b636e3" alt=""><figcaption><p>Example definition of the input data for the MULTITASK node</p></figcaption></figure>