Data governance is crucial for ensuring data accessibility, compliance, and security across organizations, and it becomes even more powerful when integrated with unified data systems. DeltaStream offers a unique solution by unifying and governing streaming data, allowing businesses to maintain a centralized view across various data storage systems like Kafka, Kinesis, and PostgreSQL. The platform's Streaming Catalog organizes data assets into hierarchical namespaces, making it easier for teams to manage and access data in a cohesive manner. DeltaStream employs Role-Based Access Control (RBAC) to efficiently manage user permissions, overcoming the limitations of traditional Access Control Lists (ACLs). This unified approach simplifies data governance, enhances data visibility, security, compliance, and stream quality, ultimately improving organizational efficiency and decision-making.