Answer : 4. "choice of hardware configuration for an application"
Explanation :

Answer: D) choice of hardware configuration for an application Explanation: Configuration management is not concerned with the choice of the hardware configuration for an application.   Configuration management is concerned with the development of procedures and standards for cost-effective managing and controlling charges in an evolving s/w system. It includes 1)software versions maintenance 2)controlling changes in documentation 3)controlling changes to the source code 4) management activities