Snowflake is enhancing its cloud data warehouse capabilities with External Functions and Stream Triggers to enable more efficient and cost-effective reverse ETL pipelines. This allows customers to orchestrate their workflows and personalize customer experiences without incurring unnecessary costs or credits. By leveraging Snowflake's Stream Triggers, customers can save time and credits when extracting data from their warehouses, especially for low-latency use cases and spiky workloads that require frequent updates. Additionally, Snowflake's external functions provide a more efficient alternative to traditional orchestration methods, with estimates suggesting a cost savings of 10-100x compared to traditional polling approaches.