Operating an appliance scanner system

A computing device, comprising:

• a processor;
• and
• a memory device including instructions that, when executed by the processor, cause the computing device to:
• receive, from a configuration service and over an operations communication channel, wherein the configuration information includes parameters for connecting to a generated content communication channel
• scan a document at the device, resulting in a scanned document data;
• s
• transmit the scanned document data from the device to a workflow destination address over the generated content communication channel, wherein the device is configured to prevent the scanned document data from being transmitted over the operations communication channel;
• receive, from a destination associated with the workflow destination address and over the generated content communication channel, an indication that the scanned document data is received;
• indicate one or more validation parameters for the scanned document, wherein the one or more validation parameters are directed to physical properties of the document or expected content in the document;
• and
• determine whether the one or more validation parameters have been met.