Telemetry is a technology that remotely collects data from physical or virtual devices at high...

Comprehensive and Detailed In-Depth Explanation:

Thetelemetry protocol stackis structured as follows:

Communication layer (A):Managesdata transmissionbetween the telemetry client (device) and the server.

Transport layer (B):Uses protocols such asgRPC, HTTP/2, or TCPto transmit telemetry data.

Data encoding layer (C):Encodes data using formats likeJSON, Protobuf, or XML.

TheData analysis layer (D)isnot part of the telemetry protocol stackitself.

Data analysis typically occursafter the data has been collected and receivedon the server or collector.

Telemetry focuses ondata collection, encoding, transport, and transmission, not on analysis.

Therefore, the correct answer isD.