Project Portfolio Management Certification (PfMP) Practice Exam 2025 – All-in-One Guide to Exam Success!

In the context of data sharing between companies or systems where one company uses an N15 classification and others utilize an N45 classification, the correct data sharing method is to assign to multiple sets, which does not allow for common values. This approach is beneficial because it accommodates the specific requirements and unique classifications of each company without forcing them into a single shared framework, which could lead to inconsistencies or misinterpretations of data.

When each entity operates under its distinct classification system, separating the data into multiple sets facilitates clarity and organization. This way, each company can manage its data according to its own standards and classifications, ensuring that analytical and reporting processes remain relevant and accurate for individual business contexts.

Using this method also prevents any potential confusion that could arise from attempting to reconcile different classification systems by forcing them into a single set, which might dilute the integrity and usability of the data. Therefore, this flexible approach to multiple sets is crucial when dealing with varying classifications, making it the appropriate choice in this scenario.