This book provides comprehensive information for technology and engineering managers who are tasked with evaluating technologies for diverse purposes in all industries around the world. The book creates four different practical approaches through multiple cases. The first three chapters apply bibliometric analysis, patent analysis, and network analysis to identify technology trends and the leaders in the field. The next three chapters use technology roadmapping, which charts a comprehensive plan for implementing technology. The next three chapters utilize technology gap analysis, multiple criteria decision analysis, and expert assessment quantification to evaluate technology alternatives. The final three chapters apply Gompertz curves and bass curves to forecast technologies.