Which of the following is NOT a common characteristic of Executive Information Systems?

The correct answer identifies that Executive Information Systems (EIS) are not typically useful for routine or repetitive operational processes. EIS are designed specifically for strategic decision-making and provide high-level data analysis, focusing on data that is crucial for executives' insights rather than for the detailed and repetitive tasks that are characteristic of operational processes.

EIS often pull in critical performance metrics, trends, and analytics in a way that helps executives quickly understand their organization’s performance and make informed decisions. Therefore, they are less about day-to-day operational management and more about high-level summaries that guide long-term strategy.

In contrast, the other characteristics are fundamental to what makes an EIS effective. They are designed to be user-friendly, requiring minimal training to accommodate busy executives' needs for quick access to information. Tailoring to individual executive users ensures that the data presented is relevant and useful for specific roles within the organization. Furthermore, EIS are typically employed directly by top-level executives to facilitate decision-making at the highest levels, acknowledging the strategic nature of the information it provides.