A data minimization plan is a strategy that aims to reduce the amount and type of data that an organization collects, stores, and processes. It can help improve data privacy and protection by limiting the exposure and impact of a data breach or loss. Creating a data minimization plan is the best recommendation for a security officer who needs to find the most cost-effective solution to the current data privacy and protection gap. Requiring users to sign NDAs, adding access control requirements, or implementing a data loss prevention solution are other possible solutions, but they are not as cost-effective as creating a data minimization plan. Reference: https://www.csoonline.com/article/3603898/data-minimization-what-is-it-and-how-to-implement-it.html