A financial services company is decommissioning many servers that contain highly sensitive financial information. The company's data protection policy stipulates the need to use the most secure data destruction methods and comply with strict regulatory requirements. The company also has a significant environmental sustainability commitment and seeks to minimize waste wherever possible. What should the company's primary course of action be during this process?

A$.$ Storing the servers indefinitely in a secure location to avoid any risk of data leakage

B$.$ Incinerating the servers, since it is the most effective method of data destruction

C$.$ Overwriting the data on the servers multiple times, then disposing of the servers without any certification

D$.$ Degaussing the servers, rendering the data irretrievable, followed by reselling or recycling the servers after certification