Which information system facilitates the sharing of data between the human resources and purchasing department in the same corporation?

Executive support systems are designed to assist senior management in decision-making through data analysis and reporting. However, they do not specifically focus on integrating departmental functions or facilitating data sharing between operational areas like human resources and purchasing.

CRM systems are primarily focused on managing a company’s interactions with current and potential customers. While they gather and analyze customer data to improve sales and service, they do not support the internal operations of departments such as human resources and purchasing, which require broader resource management capabilities.

GIS focuses on capturing, analyzing, and managing spatial and geographical data. While useful for mapping and location-based analysis, GIS is not oriented toward the internal data sharing needs of human resources and purchasing departments, which require tools that manage and integrate business processes rather than geographic data.