This presentation discusses work stress and its management in Starbucks, a coffee company and coffeehouse chain that employs approximately 238,000 employees. It covers the prevalence of high work-related stress among employees, the Person-Environment Fit Theory, Conservation of Resources Theory, and Transactional Model of Stress. It also explores how Starbucks manages work stress among its employees through different techniques such as yoga, meditation, and training programs. The presentation concludes with the implications of these theories in Starbucks and how they improve employee performance and productivity.