Which of the following BEST ensures adequate restriction on the number of people who can access the pipeline production environment?

Which of the following BEST ensures adequate restriction on the number of people who can access the pipeline production environment?
A . Ensuring segregation of duties in the production and development pipelines.
B . Role-based access controls in the production and development pipelines.
C . Separation of production and development pipelines.
D . Periodic review of the Cl/CD pipeline audit logs to identify any access violations.

Answer: C

Explanation:

Reference: https://www.isaca.org/media/files/isacadp/project/isaca/articles/journal/2016/volume-2/journal-volume-2-2016