___________ defines an open application programming interface

defines-an-open-application-programming-interface

___________ defines an open application programming interface for common cloud application services.

A. Bigred

B. Nuvem

C. Oozie

D. All of the mentioned

The question was asked during a job interview.

Question is taken from Hadoop Utilities in division Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop

Correct choice is B. Nuvem

To explain I would say: Nuvem allowed applications to be easily ported across the most popular cloud platforms.