What does the Control Queue maintain?

The Control Queue plays a vital role in managing the flow of messages within a system by maintaining a list of messages that are awaiting processing. This ensures that incoming messages are organized and helps facilitate an efficient handling process. When messages arrive, they are queued in this Control Queue until they are picked up for processing by the relevant system components. This queuing mechanism is essential for managing workloads, especially in environments where a large number of messages are generated and require timely attention.

The focus on maintaining a list specifically implies that its primary function is to handle the order and status of messages, ensuring that none are overlooked and that they are processed in the correct sequence. This is critical for maintaining data integrity and ensuring that operations are performed as intended.