This is a Strategic planning module 1a Differentiate between responsible competitiveness and irresponsible competitiveness. 1b Identify four examples of Dis-Chem's sources of competitive advantage. 2 Appraise the Dis- Chem vision statement to determine whether it meets the 7 characteristics of a well-formulated vision. Hint: Use a table with the following headings for the evaluation: components, yes/no, excerpts from the vision statement.