Which option describes an edge-based recording method?

Which option describes an edge-based recording method?

• A. Portable media located at the edge of the network
• B. A Centralized storage in a data center
• C. A Mobile app on a phone
• D. A Cloud-based service

Answer: (A)

Edge-based recording means capturing and storing data right at or near where it’s generated, so data doesn’t have to travel to a central location before being saved. The portable media located at the edge of the network fits this idea because it records data locally on-site, close to the asset, allowing offline capture and immediate access without relying on a distant data center or cloud. Centralized storage in a data center and cloud-based services move data away from the source, increasing reliance on network transmission. A mobile app on a phone could be used at the edge, but by itself doesn’t inherently define edge-based recording—the important part is where the recording/storage occurs.

Edge-based recording means capturing and storing data right at or near where it’s generated, so data doesn’t have to travel to a central location before being saved. The portable media located at the edge of the network fits this idea because it records data locally on-site, close to the asset, allowing offline capture and immediate access without relying on a distant data center or cloud. Centralized storage in a data center and cloud-based services move data away from the source, increasing reliance on network transmission. A mobile app on a phone could be used at the edge, but by itself doesn’t inherently define edge-based recording—the important part is where the recording/storage occurs.