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. https://azure.microsoft.com/en-us/blog/new-year-newly-available-iot-hub-device-provisioning-service-features/
blog article
NEW YEAR, NEWLY AVAILABLE IOT HUB DEVICE PROVISIONING SERVICE FEATURES
We’re ringing in 2019 by announcing the general availability for the Azure IoT Hub Device Provisioning Service features we first released back in September 2018! The following features are all generally available to you today: Symmetric key attestation support, Re-provisioning support, Enrollment-level allocation rules, Custom allocation logic, All features are available in all provisioning service regions, through the Azure portal, and the SDKs will support these new features by the end of January 2019 (with the exception of the Python SDK). Let’s talk a little more about each feature. NICOLE BERDY READ MORE