1

b

OSGi does not apply any constraints on the naming or storage structure of bundles. The OBR specification provides a service interface definition for querying bundle repositories and an XML file structure for repositories.

2

b

The OBR service is configured with access to a set of repositories, which it will inspect to find unfulfilled dependencies, and installs them.

3

c

Although answer b is not wrong, the same effect can be achieved in one operation using the obr:deploy command with the -s flag.

4

c

The Felix Maven Bundle Plugin attaches to the deploy phase goals and updates the repository XML file.

Note: Answer b is not wrong, but it is not recommended because it is manual and thus error prone.