In what cases is it advisable to use asynchronous integration with message queues?

Asynchronous message queue integration is appropriate in cases such as:

• Ensuring reliable and resilient data transfer between different systems or components, especially if they operate at different speeds or are not always available.
• Offloading main processes: tasks are queued and processed later, increasing system responsiveness.
• When scaling is needed: queues allow load distribution among multiple consumers.
• Implementing event-driven architecture, where components interact through messages rather than directly.

Example: in an online store, an order is placed into a queue, and a separate service asynchronously processes payment and sends notifications, without blocking the user interface.