Which of the following is not among the principal managerial aspects of implementing and executing a company's strategy? Staffing the organization with the needed skills and expertise, consciously building and strengthening - strategy-supportive competencies and competitive capabilities, and organizing the work effort Creating a company culture and work climate conducive to successful strategy execution Surveying employees on how they think costs can be reduced and how employee morale and job satisfaction can be improved Motivating people and tying rewards and incentives directly to the achievement of performance objectives Using the best known practices to perform core business activities and pushing for continuous improvement Business strategy, as distinct from corporate strategy, concerns the actions and approaches being employed to produce successful performance in one specific line of business. selecting which new businesses to enter, which existing businesses to get out of, and which existing businesses to remain in. choosing what customer value proposition to employ. the actions, approaches, and practices to be employed in managing particular functions or business processes or key activities within a given line of business. choosing the most appropriate strategic intent for a specific line of business. Developing a strategic vision for a company entails explaining the company's strategic intent in some detail and how management plans to achieve its performance objectives in the light of existing market and competitive conditions. making choices about what the company's customer value proposition will be and the specific revenue-cost-profit formula management will use to deliver value to shareholders. prescribing a route for the company to take in developing and strengthening its business--a strategic vision lays out the company's strategic course in preparing for the future. coming up with an action plan for achieving a sustainable competitive advantage. developing a business model for the company to use in delivering value to customers and shareholders