OPEX or Operational Excellence represents the pursuit of cost leadership for a product in the market. It consistently aligns with the company’s strategy and is a core component of its vision and mission. By breaking down breakthrough goals and actions, these can be addressed and implemented effectively. The measures supporting a company’s strategy can be developed using a roadmap design. This involves not only creating a roadmap for Lean Management but also considering and developing it in conjunction with corporate or site development. This approach optimizes interfaces within the PMO (Portfolio Management) and ensures consistent execution. It quickly reveals costs and their benefits, along with a corresponding implementation plan detailing the necessary resources and capabilities.