In distributed tracing, Dynatrace follows standard tracing protocols (such as W3C Trace Context), where the trace ID is propagated via HTTP headers between services.
This enables:
* End-to-end trace continuity across services
* Correlation of requests across distributed systems
* Seamless tracking through microservices architectures
The trace context is typically included in headers like traceparent, ensuring each downstream service continues the same trace.
Other options are incorrect because:
* XML and JSON payloads are not used for trace propagation
* TLS handshake is unrelated to trace context propagation
Reference: Based on official Dynatrace University training materials covering distributed tracing and W3C trace context.