What is the full form of HRIS?

The full form of HRIS is Human Resource Information System. This term refers to a software or online solution that helps businesses manage their employee data and human resource functions, such as payroll, recruitment, performance management, and benefits administration. By utilizing an HRIS, organizations can streamline their HR processes, improve accuracy in data handling, and ensure compliance with regulations, ultimately leading to more efficient human resource management.

The other options, while they may sound relevant, do not accurately reflect the established terminology used in the field. For example, Human Resource Investment Strategy does not capture the systemic aspect of information management. Similarly, Human Resource Integrated Service and Human Resource Information Standard lack the recognition and common application that "Human Resource Information System" has within the industry. This established usage underscores the importance and specificity of HRIS in human resource management contexts.