Which task within an information system deals with the use of data for decision making?

The task within an information system that deals with the use of data for decision making is related to output. Output refers to how data is presented and communicated to stakeholders after being processed. This can involve generating reports, dashboards, or visualizations that summarize important information and insights derived from the data.

In decision-making contexts, stakeholders rely on this output to interpret trends, assess performance, and guide strategic actions. The effectiveness of decision-making largely depends on the quality and clarity of the output provided by the information system. Well-structured output ensures that the right information is available at the right time for those making critical decisions.

Other tasks such as input, transformation, and storage play important roles in the data lifecycle. Input involves collecting and entering data into the system, transformation refers to processing and analyzing that data to derive meaningful insights, and storage focuses on maintaining and managing data for future use. However, the specific task that directly addresses decision making is the output of the information system.