Data Mesh at Grab Part II: The Foundational Tools behind Certification

The blog post discusses the foundational tools for data certification at Grab, focusing on their data mesh strategy called Signals Marketplace. It highlights the three platforms: Hubble for metadata management and certification, Genchi for data quality observability, and Data Contract Registry for managing producer-consumer agreements. The post details how these tools operationalize data governance and quality assurance, enabling effective scaling of their data culture and improving trust in data assets.