Internal capability is developed by intentionally preparing leaders and selected individuals to sustain and scale the Harada Method within the organization. OW64 is used as a supporting tool to reinforce daily reflection, disciplined routines, and PDCA cycles, providing visibility without replacing leadership judgment or conversation.

The OW64 app is configured to align with each organization’s context, priorities, and existing systems. This may include customizing routines, reflection prompts, reporting views, and cadence to support leadership behaviors that matter most to the company. Leaders and internal coaches learn how to use OW64 as a practical aid for coaching, learning, and accountability—ensuring the tool serves the method, not the other way around.

As internal capability matures, internal leaders assume full responsibility for sustaining practice and continuous improvement. OW64 supports this transition by enabling consistent use of daily diaries, PDCA tracking, and shared learning across teams and time zones. Over time, the organization owns both the discipline of the Harada Method and the configuration of OW64, ensuring learning and improvement remain embedded long after external support has ended.