Describe EdgeX Foundry and Its Architecture DATA-ENGINEERING-OPTIMIZE Practice Questions (Page 7)

Questions 31–32

1. 31application · medium

   A building automation company is integrating EdgeX Foundry with existing BACnet and Zigbee devices. They need to ensure that data from both types of devices can be ingested and normalized into a common format. Which approach should they take?

   • AConvert all devices to MQTT and use an MQTT device service
   • BUse a single device service that supports both BACnet and Zigbee natively
   • CDeploy separate device services for BACnet and Zigbee, each converting device data into EdgeX events
   • DUse the application services layer to directly parse BACnet and Zigbee data
   Reveal Solution Discussion Select an answer first
2. 32foundation · easy

   In EdgeX Foundry, what is the typical path of data from a sensor to a cloud application?

   • ASensor → Device Service → Core Services → Application Service → Cloud
   • BSensor → Core Services → Device Service → Application Service → Cloud
   • CSensor → Application Service → Core Services → Device Service → Cloud
   • DSensor → Cloud → Application Service → Core Services → Device Service
   Reveal Solution Discussion Select an answer first