Identify and briefly discuss three differences between strategy formulation and strategy implementation?

Identify and briefly discuss three differences between strategy formulation and strategy implementation?What are the three commonly used strategies or approaches for implementing changes in an organization? Give an advantage and/or disadvantage for each type of approach. Each response should be at least 200 words in length. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.