Which of the following can be documented by photography at the fire scene?

Photography at the fire scene serves as a vital documentation tool, particularly for capturing physical evidence and conditions that can provide context for the incident. When it comes to utility and appliance documentation, photographs can effectively convey the state of these items before and after the fire, offering insight into their condition or potential involvement in the incident.

Photographs can show the layout of appliances, their connections to utilities, any signs of malfunction, and how they interacted with the fire's progression. This visual evidence plays an essential role in investigations, as it can corroborate findings or provide clues about the origin and cause of the fire.

In contrast, personnel training records, standard operating procedures, and the connection to incident command are not part of the physical environment at the scene that can be documented through photography. These items are better suited for record-keeping and documentation in administrative formats rather than visual records.