Data stewardship is the management and oversight of an organization's data assets to ensure their integrity, quality, security, and usability throughout their lifecycle. Data stewards are responsible for defining and enforcing data policies, standards, and procedures, as well as resolving data-related issues and promoting data management best practices across the organization.
Data Stewards are the eyes and hands that make sure the individual specific data tasks get done. If manual editing of data needs to be done, they do it. If an issue is spotted, they bring it to the attention of the appropriate people. The data steward is often the first line of defense for both protection and enhancement of the data, as well as answers and enrichment of user experience.
Key aspects of data stewardship include:
- Data Governance: Data stewardship is closely linked to data governance, which involves the overall management framework for ensuring that data is managed effectively and used responsibly. Data stewards play a key role in implementing and enforcing data governance policies, procedures, and controls to ensure that data assets are managed in accordance with organizational goals and objectives.
- Data Quality Management: Data stewards are responsible for monitoring and improving the quality of data within the organization. This includes identifying data quality issues, implementing data quality standards and metrics, and working with data owners and stakeholders to address data quality problems and improve data accuracy, completeness, and reliability.
- Data Security and Privacy: Data stewards are responsible for ensuring that data assets are protected from unauthorized access, disclosure, or misuse. This involves implementing security measures, access controls, and data protection mechanisms to safeguard sensitive information and ensure compliance with regulatory requirements and industry standards related to data security and privacy.
- Data Lifecycle Management: Data stewards oversee the entire lifecycle of data within the organization, from its creation and collection to its archival or disposal. This includes defining data retention policies, managing data storage and archival processes, and ensuring that data is managed in a manner that maximizes its value and minimizes risk throughout its lifecycle.
- Data Integration and Interoperability: Data stewards are responsible for ensuring that data is integrated and interoperable across different systems, applications, and platforms within the organization. This involves defining data standards, formats, and protocols to enable seamless data exchange and interoperability, as well as resolving data integration issues and conflicts that may arise.
- Data Usage and Access Control: Data stewards define and enforce policies and procedures related to data usage and access control. This includes determining who has permission to access and use data, defining access controls and permissions, and monitoring data usage to ensure compliance with organizational policies and regulatory requirements.
- Data Stewardship Culture: Data stewards promote a culture of data stewardship and data-driven decision-making across the organization. This involves raising awareness about the importance of data management and stewardship, providing training and guidance to employees on data-related issues and best practices, and fostering collaboration and communication among data stakeholders to ensure that data management efforts are aligned with organizational goals and objectives.