Sorry, but if a junior dev can blow away your prod database by running a script on his _local_ dev environment while following your documentation, you have no one to blame but yourself. Why is your prod database even reachable from his local env? What does the rest of your security look like? Swiss cheese I bet.
The CTO further demonstrates his ineptitude by firing the junior dev. Apparently he never heard the famous IBM story, and will surely live to repeat his mistakes:
After an employee made a mistake that cost the company $10 million, he walked into the office of Tom Watson, the C.E.O., expecting to get fired. “Fire you?” Mr. Watson asked. “I just spent $10 million educating you.”
The CTO further demonstrates his ineptitude by firing the junior dev. Apparently he never heard the famous IBM story, and will surely live to repeat his mistakes:
After an employee made a mistake that cost the company $10 million, he walked into the office of Tom Watson, the C.E.O., expecting to get fired. “Fire you?” Mr. Watson asked. “I just spent $10 million educating you.”