# File provision

ScandiPWA introduces concept of "file provisioning". **This is a feature of** [**ScandiPWA extensions**](https://docs.create-scandipwa-app.com/extensions/extensions). 

{% hint style="info" %}
**To provision a file** - means to add a file into the "override" tool-chain with a lowest priority. This would make it discoverable by compiler, while any theme will be able to easily override it.
{% endhint %}

This is commonly used by extensions which implement changes in the entry-point. In example, `@scandipwa/m2-theme` provisions the `pub/index.php` path. It makes it possible to compile an application using this as an HTML entry-point without manually defining it in a theme.

To provision a file, set the `scandipwa.provide` field of `package.json` equal to an array, and populate it with desired path to provision.