Thoroughly summarize two articles from the strategy development articles and two from the list of strategy execution articles under the HBR must-read articles.

When summarizing, make sure you clearly state the purpose-

-the major arguments in the article,

-the practical implications of the articles,

-your conclusions on how this article helps you in any way business-wise

-how would you apply its key insights?

I need these four

1. What is Strategy by Michael E. Porter

2. Building Your Company's Vision by James C. Collins and Jerry I. Porras

1. Turning Great Strategy into Great Performance by Michael C. Mankins and Richard Steele

2. The Secrets to Successful Strategy Execution by Gary L. Neilson, Karla L. Martin, and Elizabeth Powers

thanks