datautbytet

Datautbytet is the process and set of technologies by which data is transferred or shared between organizations, systems, or individuals. It encompasses technical methods, governance, and privacy considerations that enable reliable data sharing in a digital environment.

Its scope includes inter-organizational exchanges, cross-border data flows, and data sharing within public and private sectors. Datautbytet relies on standardized formats, interoperable interfaces, and secure transport to protect data integrity and confidentiality.

Architecture typically features data providers, data recipients, and intermediaries such as exchange platforms. Core components include APIs (REST/GraphQL), file transfers, data catalogs, and audit logs. Security controls use authentication (OAuth or API keys), encryption, access management, and privacy techniques like minimization and pseudonymization.

Governance addresses data stewardship, quality, consent and privacy compliance (for example GDPR), retention policies, and defined usage terms. Legal agreements specify purposes, allowed uses, data sharing limits, and accountability.

Common use cases include health information exchange, government open data, supply chain visibility, financial data sharing, and collaborative research.

Challenges include system heterogeneity, privacy regulation variance, data quality, and consent management. Emerging approaches such as federated learning and secure multi-party computation are discussed as privacy-preserving ways to extend datautbytet.