> 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-development.md).

# Scenario development

## General description <a href="#general-description" id="general-description"></a>

A scenario is an advanced form of code, allowing the user to combine scoring and pmml models, other scenarios and internal and external databases. To start building a scenario, click Create new scenario in Scenarios panel. To create a scenario, connect selected nodes, starting with a Start node, and ending with an End node, and define settings of added nodes. To generate a created scenario, click the Deploy button, located in the upper left corner of the screen. Changing the name of a scenario is possible in the upper left corner of the screen. User can also change a name of a node by clicking it twice and entering a new name.

<figure><img src="https://2784301415-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZKEXabVqsSUGdA72pv7B%2Fuploads%2FIg8f55GOVI91Hk8a0VtG%2Fimage.png?alt=media&amp;token=42839ab3-87bf-43f0-9b86-db07c4f77c57" alt=""><figcaption></figcaption></figure>