What integration pattern is recommended for managing product updates in a timely manner from an ERP system?

The recommended integration pattern for managing product updates in a timely manner from an ERP system is to use real-time data transfer methods. This approach ensures that product information is kept current and minimizes discrepancies between the systems.

Using a scheduled ETL job, while practical for some data synchronization tasks, typically operates on a batch basis, such as syncing products on a nightly basis. This method may lead to delays in reflecting product updates, which can significantly impact operations, especially if the product catalog is dynamic and needs to be updated continuously throughout the day.

Real-time integration methods, like those suggested in other options, allow for immediate updates, reducing the risk of running on outdated product information. The objective is to maintain the integrity and accuracy of product data as changes occur, which is better served by leveraging a more responsive integration pattern.

In this context, options that propose real-time updates, such as streaming APIs or outbound messages, might provide faster synchronization but may also involve complexity in implementation or maintenance. Therefore, while the most effective solution focuses on immediate updates, the choice of a scheduled ETL job can simplify data management at the cost of timeliness.