What is defined as a method for systematically organizing and processing information to drive decision-making?

The correct answer is that an information system is defined as a method for systematically organizing and processing information to drive decision-making. An information system encompasses the combination of technology, people, and processes that gather, process, store, and disseminate information. It plays a crucial role in helping organizations manage their data effectively and supports various functions such as decision-making, coordination, control, analysis, and visualization of information.

By integrating data and providing tools for analysis, an information system enables users to transform raw data into meaningful insights, which are essential for informed decision-making within healthcare and other sectors. The capacity of an information system to manage incoming data, structure it appropriately, and make it accessible for analysis ultimately facilitates strategic planning and operational efficiency.

The other options, while related to information processing, do not encompass the full scope of definition that an information system provides. Information workflow refers specifically to the movement of information through a system, data architecture deals with the organization of data structures and relationships, and information analysis focuses on interpreting and deriving insights from data rather than the systematic organization and processing of that information.