Which of the following is a minimum standard outlined in E.O. 13587?

The correct answer identifies the importance of implementing data sharing practices across the organization as a minimum standard outlined in E.O. 13587. This executive order focuses on the need for improved information sharing and collaboration among agencies within the United States federal government, particularly in the context of national security and insider threat mitigation.

E.O. 13587 emphasizes the integration of secure data practices that facilitate the timely and appropriate sharing of information while also protecting sensitive data from unauthorized access. By prioritizing data sharing, the order aims to enhance situational awareness and ensure that critical information is available to those who need it for decision-making and threat assessment.

In contrast, establishing social media guidelines, enhancing customer service training, and conducting annual performance reviews are not explicitly outlined as minimum standards in E.O. 13587. While these practices may contribute positively to organizational culture or performance, they do not directly relate to the order's focus on national security and information sharing.