The ocean model helps HR professionals in talent management by providing a systematic approach to identifying, developing, and retaining key talent within the organization. This model allows HR professionals to align talent with business objectives and ensure a steady pipeline of skilled employees for future leadership positions.

Some common challenges associated with implementing an ocean model in HR include resistance to change from employees, difficulty in identifying and developing key talent, and the need for ongoing monitoring and adjustments to the model. It is important for HR professionals to communicate the benefits of the ocean model and involve employees in the process to increase buy-in and effectiveness.