A blog about Product Management, Data Management and Self-Driven Learning
Access-based controls (ABC) are essential for data security, regulating who accesses data and what actions they can take. Key components include Role-Based Access Control and the Least Privilege Principle. Best practices emphasise automation, segmentation, staff training, and monitoring to ensure robust data governance while maintaining accountability and compliance across organisations.
High-level architecture diagrams offer crucial insights into data flow and connectivity within organisations. They enhance clarity, facilitate collaboration, and promote scalability. Adopting standards like BPMN can streamline processes, while tools such as Microsoft Visio aid in creating these diagrams. Regular updates ensure accuracy, supporting effective data governance strategies.
This post emphasises the importance of data classification within Data Governance, highlighting four potential classification levels: Public, Internal, Confidential, and Restricted. It stresses contextualising classification based on industry standards, steps to classify data, and the necessity of inventorying assets. Automation tools like Microsoft Purview facilitate consistent data management throughout its lifecycle.
Metadata, or "data about data," is essential for managing organisational information, categorised into technical, business, and operational types. It enhances data discoverability, usability, and compliance, while ensuring alignment with business objectives. Effective management involves tools and stakeholder engagement, promoting transparency and efficiency across data systems and governance frameworks.
A data dictionary is essential for ensuring consistency and accuracy in data management by providing a structured inventory of data elements, including their definitions and formats. It prevents misunderstandings across teams and complements codebooks, which focus on coding systems for statistical analysis. Together, they enhance data clarity and collaboration within and between organisations.
Nigel D'Souza 