In the context of "Blue Lock," a manga series about a football (soccer) training program, technology could play a significant role in future developments by introducing advanced analytics and data tracking tools to enhance player performance evaluation, training methodologies, and tactical strategies. Additionally, technology could be used to simulate game scenarios, analyze opponent strategies, and provide personalized training programs tailored to each player's strengths and weaknesses. Overall, technology could revolutionize the way players are scouted, trained, and prepared for high-level competitions in the world of Blue Lock.