Prefect - Event-driven workflow orchestration powered by ClickHouse

Prefect's orchestration and observability platform helps developers build and understand their data pipelines, enabling them to react to failures. The company is focusing on an event-driven architecture and has integrated ClickHouse into its product suite for enhanced workflow observability. Prefect aims to provide more comprehensive metrics and triggers, allowing users to fix errors at a larger scale. The adoption of ClickHouse has simplified operations, increased resilience, and reduced costs from $12,000 per month to less than $8,000 per month.