Which of the following statements is accurate regarding the architecture of a Cloud Pub/Sub system?

In a Cloud Pub/Sub system, the architecture is fundamentally designed to facilitate asynchronous messaging between independent applications, allowing for a decoupled communication model. The statement regarding resolving point-to-point connection issues is accurate because Pub/Sub decouples the producer and the consumer of messages. This means that producers (publishers) do not need to know the details of how many consumers (subscribers) are receiving messages. In essence, each message sent by the publisher can be delivered to multiple subscribers, allowing for more flexible and scalable message handling.

When a publisher sends messages to a topic, those messages are managed by the Pub/Sub service and can be retrieved by multiple subscribers independently. This architecture effectively eliminates direct point-to-point connections by allowing one-to-many communication, which enhances scalability and fault tolerance.

This decoupling is one of the primary benefits of using a messaging service like Pub/Sub, as it enables a robust communication design where you can add or remove subscribers without affecting the overall system.

In contrast, the other statements do not align with the characteristics of Cloud Pub/Sub. For instance, not every subscriber processes every order in a typical setup unless it's explicitly configured in a push delivery model, which is more nuanced. Therefore, the key takeaway is that the architecture of