Please address the given questions about British Airways:
Question 1: How may a project management approach enhance the effectiveness of operational optimization efforts?
Question 2: How must organizations quantitatively and qualitatively measure the implementation of operational optimization strategies?
Question 3: What key operating measures must be included in an evaluation of changes in operational effectiveness?
Question 4: How may information technology and decision support systems support the assessment of operations?
Question 5: How could the organization define the parameters, levels of accountability, and validation for each level?
Question 6: How would the results of this assessment affect the plan to support modifying the strategy to address changes in the global economy?