How can an ArcGIS user share a layer file along with its data with someone outside the organization?

A user can effectively share a layer file along with its associated data by utilizing the Create a Layer Package tool in ArcMap. This tool allows for the bundling of both the layer file and the underlying data into a single package, which can then be easily shared with individuals outside the organization.

The process of creating a layer package ensures that all references to the data sources, along with the layer's properties, symbology, and other configurations, are preserved. This means that the recipient of the package will be able to access the layer and its data without needing to rely on the original data paths or configurations set up in the sender's environment. It streamlines the sharing process, particularly for users who may be unfamiliar with the data structures in the sender's organization.

Other choices do not provide the same level of comprehensive data sharing. For instance, exporting as an XML Workspace Document may work for some data sharing needs, but it does not specifically package layer files, whereas the Save as Layer tool simply saves the layer file without incorporating underlying datasets. Similarly, the Export as Layer tool primarily exports the layer's symbology and settings but does not package the necessary data. Therefore, the Create a Layer Package tool is the most effective and reliable method for complete