Which format is used for project names in the Tracking Analysis data stored in SLS?

The format for project names in the Tracking Analysis data stored in SLS (Simple Log Service) follows a specific convention that includes a prefix along with the region identifier. The correct answer adheres to the established structure by using "proj-xtrade-***-{regionId}."

This format indicates a clear and standardized approach for naming projects, allowing for consistency and easier identification of log sources based on their geographical placement. The "proj" prefix signals that this is a project-related log, while "xtrade" denotes a specific project or function, followed by a wildcard (***), which could represent a unique identifier or versioning system, and finally, "{regionId}" which explicitly indicates the region in which the project is deployed.

Such a structured naming convention is essential for efficient data management and retrieval, particularly in cloud environments where multiple projects may exist across different regions. This consistency helps in filtering and identifying logs based on operational requirements.