A customer asks why they should investigate Open Source solutions as opposed to single
vendor proprietary solutions. Which statement best summarizes the benefit of the solutions?

A.
Open Source solutions are not susceptible to security flaws due to peer review process.

B.
The open community develops to all operating systems standards.

C.
Open Source solutions are certified to execute on all operating systems since they are
developed in Java

D.
The open community development model provides greater flexibility for application
functional expansion.