A large hospital is in need of acquiring a proprietary software package to be used by the nursing staff. The IT department has given some exact specifications for implementation requirements. Sensor management will take the IT department recommendation into consideration for final purchase.

An influencer plays a role in shaping opinions and guiding the decision-making process but does not have the final authority to make purchases. They can provide insights and recommendations based on their expertise or experience, but the ultimate decision lies with the decider.

The end user refers to the individuals who will directly interact with the software once it is implemented, such as the nursing staff in this scenario. While their needs and feedback are essential in the selection process, they do not have the authority to make the final purchasing decision.

A gatekeeper manages the flow of information and can control which options are presented to the decider. While they may influence which solutions are considered, they do not typically make the final decision regarding purchases themselves.