Acceldata is a leading data observability platform that enables enterprises to ensure data trust at scale by offering flexible execution modes, including PushDown and PullUp. These modes allow for native processing of observability tasks within platforms like Snowflake or Google BigQuery for moderate datasets, while leveraging built-in compute power. For larger datasets and advanced computational needs, PullUp harnesses Spark's distributed computing to handle high-volume workloads, such as anomaly detection and deep analytics. By switching between these execution modes, enterprises can balance cost and performance with intelligent automation, monitor and improve cloud data quality efficiently, and cut costs while ensuring compliance. A pharmaceutical leader successfully implemented Acceldata's platform by using PushDown for in-platform checks and PullUp for AWS-based transformations, handling terabytes of patient data without trust gaps.