Closed Data
Closed data refers to data that is not publicly accessible or shareable, typically due to legal, privacy, security, or proprietary restrictions. It includes sensitive information like personal data, trade secrets, or confidential business records that are controlled and protected by organizations. This concept is central to data governance, compliance, and security practices in software development and data management.
Developers should understand closed data to build systems that comply with regulations like GDPR or HIPAA, ensuring proper handling of sensitive information in applications such as healthcare, finance, or enterprise software. It is crucial for implementing access controls, encryption, and audit trails to protect data from unauthorized use or breaches.