Which concept suggests that different applications and computer systems should be able to communicate with one another?

Answer: Option D

Interoperability concept suggests that different applications and computer systems should be able to communicate with one another. Interoperability is the ability of different information systems, devices or applications to connect, in a coordinated manner, within and across organizational boundaries to access, exchange and cooperatively use data amongst stakeholders, with the goal of optimizing the health of individuals and populations.