問題文
A platform team wants a tenant identifier set at the entry point to be available to code further along the request path, so that the logs and metrics recorded there can carry it. Which concept is described as the contextual information passed between signals?
選択肢
- Baggage, which is contextual information passed between signals.
- A profile, which is a recording of how resources are used at the level of the code.
- A span attribute, because attributes are recorded on the span and the span is what travels along the request path, so anything attached to it is visible to the code that handles the request later.
- A resource, which describes the entity that is producing the telemetry in question.