Question 88:
S5Mart Corporation is an big box department store chain headquartered in United States. S5Mart operated 1,273 stores including 105 Super S5mart Center locations around the world. S5Mart is adopting IoT solutions across a number of applications that are improving store operations, reducing theft, increasing purchases through cross selling, enabling precise inventory management, and most importantly enhancing the consumer’s shopping experience. S5Mart is hosting their IOT solution on AWS IOT Core. S5Mart is working defining standard approach to address provisioning of the devices which include creation and registration of devices. Please advise on the key steps in provisioning. Select 4 options.
Answer options:
A.Enable a device with an existing certificate or have AWS IoT create and register one for you B.Define device shadow service to get and set the state of a device over MQTT or HTTP C.Define AWS IoT rule actions to specify what to do when a rule is triggered and write data to other AWS services D.Assign a policy attached to the certificate and Define unique identifier for the thing (device). E.Define set of attributes for the thing, including existing thing types and groups