Green Elk & Company is the world's leading manufacturer of agricultural and forestry machinery. The former company slogan, "Elk always runs," has recently been changed to "Elk feeds the world." One of Green Elk's strategic goals is to increase its revenue in the emerging markets of China, India, and other parts of Asia by 80% within three years. This requires a new business model that caters to significantly smaller farms with limited budgets.

You are the Chief Enterprise Architect, and the decision was taken to implement regional S/4HANA productive systems while ensuring a high degree of standardization.

Which of the following implementation approaches would you consider best in this case?