This session presents case studies demonstrating the application of various methodologies that enhance predictive, data-driven, and digital approaches for improved decision-making, risk evaluation, and economic feasibility assessments. The ultimate goal is to extend the service life of offshore assets. The discussed methods include Condition-Based Monitoring, Engineering Critical Assessment, Risk-Based Inspection, Automated Modelling, and Real-Time Corrosion Monitoring, along with emerging technologies such as Portable In-Line Inspection and Remote Cathodic Protection.