What is Data Architecture?
The design and structure of an organisation’s data assets, including databases, data warehouses, and data lakes. It covers the planning, modelling, and implementation of data systems to ensure efficient storage, retrieval, and analysis of information. Data architecture defines how data flows around an organisation, detailing data sources, formats, relationships, and processing logic. It aims to facilitate data integration, consistency, and governance so that stakeholders can access accurate and relevant data for decision-making and strategic planning. Effective data architecture supports scalability, security, and agility, and should align with business objectives and IT infrastructure.