👉 Cons engineering, or the practice of maintaining and improving existing systems, involves a range of activities focused on enhancing reliability, efficiency, and safety while minimizing costs. It includes tasks such as preventive maintenance, troubleshooting, upgrading outdated components, and implementing design improvements to address identified weaknesses. Engineers in this field must balance the need for innovation with practical constraints like budget limitations, regulatory requirements, and operational downtime. They often use data analytics and predictive modeling to anticipate failures and optimize maintenance schedules, ensuring that systems remain robust and perform optimally over their lifecycle. This approach not only extends the lifespan of equipment but also reduces unexpected failures and operational disruptions, contributing to overall system resilience.