How can you share volumes between Docker containers?

The correct choice involves specifying the same volume name when creating or running containers. When you use Docker volumes, they serve as persistent storage that can be shared across multiple containers. By naming the volume consistently for each container that you wish to share the data with, you enable these containers to access the same filesystem. This ensures that any changes made to that volume by one container are seen by all other containers that share the same volume.

Using a shared volume in this manner allows for effective data management and collaboration between containers. For instance, if one container writes data to the volume, another container can read it almost instantly, making it ideal for applications that require data persistence or sharing, such as databases or shared configuration files.

The other options do not successfully accomplish the same outcome. Defining a shared directory doesn't inherently create volume sharing, and linking containers does not extend to file system sharing as it primarily deals with networking and communication between them. Creating a network bridge relates to connecting containers for communication rather than utilizing shared storage.