Final answer:
Both statements II and III are correct as the balanced scorecard includes a variety of metrics and effective management focuses on business processes, not just improving process measures for guaranteed financial success.
Step-by-step explanation:
The correct answer to the question is that both statements II and III are true. The balanced scorecard is a strategic planning and management system used to align business activities to the vision and strategy of the organization.
It is not strictly derived from performance measures; rather, it includes financial and non-financial measures that aim to provide a comprehensive view of business performance.
Additionally, effective management does indeed focus on business processes that cross functional departments to better serve customer needs, aligning with the principles of business process management.
This multidimensional approach helps to drive performance by looking at the company through different perspectives, such as customer, internal processes, learning and growth, and financial.
Lastly, the balanced scorecard framework acknowledges that while improving process-oriented measures is important, it does not guarantee financial success; it's the holistic improvement across all dimensions that leads to long-term viability and financial performance.