The assignment analyzes diverse business models, strategies, operating concepts, and systems, focusing on their connection to environmental sustainability. It examines the role of human resource management in fostering green business strategies and utilizes PESTEL analysis as a tool for change management within the context of polypharmacy and adherence programs. The document further investigates the impact of IS-business alignment practices on organizational choices and explores e-business strategies in China, highlighting the interdependencies of e-government challenges in Tanzania. Finally, it delves into integrating resource efficiency in business strategies through environmental life cycle assessment in the single-serve coffee value chain.