What are the 4 KCS practices in the solve loop?

Could you please elaborate on the four key components of KCS practices within the solve loop? I'm particularly interested in understanding how these practices contribute to effective knowledge management and problem-solving in the context of cryptocurrency and finance. Could you also provide examples or scenarios where these practices are applied, and how they might enhance operational efficiency and customer satisfaction? I'm keen to learn more about how these practices can be integrated into our organization's workflow to improve overall performance.