Answer: Cloud Composer

The correct answer is **B. Cloud Composer**. Cloud Composer is a cloud-native service designed for workflow orchestration, making it ideal for managing data pipelines in a hybrid cloud environment. It leverages Apache Airflow to create, schedule, and monitor workflows across multiple cloud services and on-premises systems, ensuring seamless integration with Google Cloud and third-party tools. - **A. Cloud Dataproc**: While excellent for running Apache Spark and Hadoop clusters for big data analytics, it's not tailored for workflow orchestration. - **C. Cloud Dataflow**: A fully managed service for processing streaming and batch data, but it lacks the comprehensive orchestration capabilities of Cloud Composer. - **D. Cloud Dataprep**: Focuses on data preparation and cleaning, not on orchestrating data pipelines.

Author: LeetQuiz Editorial Team