Lightning web components (LWC) and Aura components are the two Salesforce programming models, based on which you can build Lightning components. LWC and Aura components can coexist in an app and interoperate with each other.

The CPQ X Extensibility Framework feature enables you to include:

• Your own LWC or Aura components in the Quote Studio sidebar. It can significantly improve the extensibility and usability of Quote Studio.

• A headless component to execute your custom logic without a User Interface (UI). For more information, see Headless component - hooks Headless component - hooks.

The following image shows the Quote Studio sidebar component.

The high-level steps to customize Quote Studio sidebar are: