Over The Air (OTA) update is the single most important feature of any IoT solution. You might not agree with me, but please let me explain...
The OTA allows updating:
* firmware/operating system
* business application
* configuration files
* security posture of an IoT device
...once device was shipped to the customer and/or installed in a hard-to-reach location.
In my blog post, I described how to leverage the OTA update to enable the agile development of an IoT solution and minimize the required Time To Market (TTM).
https://www.thingrex.com/ota_update/
The OTA allows updating:
* firmware/operating system
* business application
* configuration files
* security posture of an IoT device
...once device was shipped to the customer and/or installed in a hard-to-reach location.
In my blog post, I described how to leverage the OTA update to enable the agile development of an IoT solution and minimize the required Time To Market (TTM).
https://www.thingrex.com/ota_update/