What steps can be taken to prevent 'Prime Error 0.60' from occurring in critical systems?

Preventing 'Prime Error 0.60' involves a multi-faceted approach: implement robust error handling and fault tolerance in code; perform thorough testing (unit, integration, load, stress testing) before deployment; ensure adequate resource provisioning and capacity planning; maintain up-to-date software and security patches; employ comprehensive monitoring and alerting systems to detect precursors; regularly review and optimize system configurations; implement data validation checks at input points; and establish clear deployment and rollback procedures. For errors where '0.60' signifies a probability, focus on reducing the conditions that lead to its high likelihood.