The life cycles of electronic components are becoming shorter, but systems in the security and defence industry often remain in use for decades. This discrepancy poses significant risks. Proactive OM is therefore becoming a key factor. OM also enhances operational safety and reliability in a regulated environment where certifications and qualifications are essential. It also benefits the environment and sustainability by selecting materials, making products repairable and recyclable, and reducing the ecological impact of shortened product life cycles. Comprehensive OM helps maintain the long-term value of existing systems, minimise risks at an early stage and ensure competitiveness in critical markets. OM thus transforms from short-term bottleneck management into a strategic success factor ...