In this book, I shall explain what factors influence our tourism industry life cycle stage as well as whether how strateges may influence tourism industry develops. I shall explain why to apply airport service life cycle stage improvement stratey to influence airport service performance. I shall explain what factors may influence managers feel difficult to make decisions in any organizations in general as well as how to help them to avoid the decision making challenges occurrences. I shall indicate how and why computer technological firm merger cooperational strategy may help any technological firms to develop impossible as well as what are the IBM and Apple merger strategic advantages and disadvantages. I shall indicate evidences to explain what the factors influence oil industry is experiencing decline life cycle stage. I shall explain whether electronic vehicle invention can influence gas vehicle need and how any why it may influence its life cycle stage changes. I shall explain what factors may influence public transport service industry reaches life cycle decline stage rapidly. I shall explain why and how any management ought spend time to learn organizational strategies in order to grow up their organizational development more easily.