The cloud services layer is a collection of services that coordinates activities across Snowflake.

• A. True
• B. False
• C. It coordinates only login
• D. It coordinates only query processing

Answer: (A)

The cloud services layer acts as the control plane that coordinates authentication, metadata management, access control, and query planning across Snowflake. It sits above storage and compute and orchestrates how requests move through the system, from validating who you are and what you’re allowed to do, to parsing and optimizing your query, to coordinating its execution across virtual warehouses. Because of this broad coordinating role, it’s not limited to just logging in or solely handling query processing—it's the collection of services that ties together all activities in Snowflake. That’s why this statement is true.