DHIS2 (District Health Information System 2) and SORMAS (Surveillance, Outbreak Response Management and Analysis System) are both health information systems, but they serve different purposes.DHIS2 is primarily a health management information system (HMIS) designed for the collection, analysis, and dissemination of health data. It is widely used for health information management, reporting, and monitoring at various levels of the health system, from local to national.SORMAS on the other hand focuses on disease surveillance, outbreak response management and analysis, to facilitate epidemic and pandemic response. It is designed to support the monitoring and control of infectious diseases, providing a task management system, tools for case-based reporting and case management, contact tracing, infection visualization chains and outbreak response.DHIS2 is more general and geared towards overall health information management, while SORMAS is specifically tailored for disease surveillance and outbreak response in the health sector.