This assignment requires a comprehensive analysis of business strategy's influence on project portfolio management success. Utilize concepts from Meskendahl (2010), Teece (2010), Van Grembergen & De Haes (2012), and Hall (2015) to develop a clear vision for change strategies. Additionally, explore Aldi's business model and strategy as a case study, considering the context of cross-cultural missions (Hougard, 2012) and SMART goals.