The approach he might have taken to accomplish this could involve several steps and strategies. Firstly, thorough research and analysis of the problem or task at hand would be essential to understand various aspects and challenges. Next, he likely developed a detailed plan, outlining specific actions, resources needed, and a timeline to reach the goal.

In addition, utilizing appropriate tools and technologies could play a critical role in gaining efficiency and effectiveness. Innovation and creativity might also be factors, leading to new solutions or optimizing existing processes. Collaboration with experts or team members can bring in diverse insights and enhance problem-solving capabilities.

Furthermore, perseverance and adaptability could be critical in overcoming obstacles and making necessary adjustments throughout the process. Finally, attention to detail and consistent evaluation of progress might ensure that each step aligns with the end objective, leading to the successful accomplishment of the task.