Big Data Governance aims to define and enforce data standards, policies, and procedures to ensure the effective and consistent management of big data assets.

Data Lineage is a fundamental principle of Big Data Governance. It involves tracking the origin, transformation, and movement of data throughout its lifecycle, ensuring transparency and accountability.

The Data Governance Council is responsible for establishing and maintaining data governance policies, standards, and guidelines to ensure consistent data management practices across the organization.

Data Silos, where data is isolated and inaccessible to other systems or users, pose a significant challenge in Big Data Governance. Breaking down silos and ensuring seamless data integration is crucial for effective data management.

Data Quality Management aims to identify and rectify data errors, inconsistencies, and anomalies to ensure the accuracy, completeness, and reliability of data assets.

Data Governance Policy serves as the foundation of Big Data Governance Framework. It outlines the organization's data governance objectives, principles, roles, responsibilities, and processes.

Data Lineage allows organizations to trace the origin, transformation, and movement of data, enabling them to conduct data impact analysis, identify the root causes of data issues, and ensure data integrity.

The CDO is accountable for developing and implementing data governance strategies, policies, and standards, as well as overseeing the organization's data management and data quality initiatives.

Metadata Management involves organizing and cataloging data assets, their attributes, relationships, and usage information, enabling efficient data discovery, data integration, and data analysis.

Resistance to change from data stakeholders, who may be reluctant to adopt new data governance policies and procedures, is a common challenge in implementing Big Data Governance.

Data Governance Maturity Model serves as a framework for assessing the maturity level of an organization's data governance practices, identifying strengths, weaknesses, and areas for improvement.

Data Governance Roles and Responsibilities involve defining the roles, responsibilities, and accountabilities of individuals and teams involved in data governance activities.

The Data Governance Steering Committee provides strategic direction and oversight for data governance initiatives, ensuring alignment with the organization's overall goals and objectives.

Establishing a Data Governance Center of Excellence (CoE) is a common best practice in Big Data Governance. The CoE serves as a central hub for data governance expertise, providing guidance, support, and resources to stakeholders across the organization.

Data Governance Metrics and KPIs are used to measure the effectiveness of data governance initiatives, track progress towards data governance goals, and identify areas for improvement.