What should you add to each pipeline?

You have an Azure Data Factory that contains 10 pipelines.

You need to label each pipeline with its main purpose of either ingest, transform, or load. The labels must be available for grouping and filtering when using the monitoring experience in Data Factory.

What should you add to each pipeline?
A . a resource tag
B. a correlation ID
C. a run group ID
D. an annotation

Answer: D

Explanation:

Annotations are additional, informative tags that you can add to specific factory resources: pipelines, datasets, linked services, and triggers. By adding annotations, you can easily filter and search for specific factory resources.

Reference: https://www.cathrinewilhelmsen.net/annotations-user-properties-azure-data-factory/