Explain organizational learning techniques for today's HR professionals and how they enhance training and development. Within your essay, address the following points: Describe competency models, case-based decision making, and systems thinking. Describe why the competencies of the past are not compatible with the competencies of the future for the global organization. Explain the competency-based and the traditional approach to training. Select several training models and assess their effectiveness for the global organization. Include training issues faced by the global organization in your explanation.