What is required to utilize hosted feature layers in ArcGIS?

To utilize hosted feature layers in ArcGIS, direct creation within ArcGIS Online or ArcGIS Enterprise is necessary. This is because hosted feature layers are created and maintained within the cloud environment of ArcGIS Online or the on-premise infrastructure of ArcGIS Enterprise. By using these platforms, users can manage and edit the spatial data while benefiting from the built-in capabilities for sharing and collaboration.

Creating hosted feature layers involves connecting to these environments, where users can define the data schema, upload data, and establish layer properties directly within the user interface. This simplifies the process significantly compared to traditional methods that require setting up additional database infrastructure or software.

The other choices point to scenarios that are not required or not relevant for utilizing hosted feature layers. For instance, a separate database server is not needed since the hosted data is managed within the ArcGIS platforms themselves. Likewise, there is no requirement for special software installation or advanced programming skills, as the tasks can often be accomplished through intuitive web interfaces without extensive technical knowledge. This accessibility is a key advantage of using hosted feature layers in ArcGIS.