The assignment content discusses the importance of strategic planning in businesses, particularly for Tesco. It highlights two models used to determine business growth strategies: Ansoff's matrix and BCG portfolio. Both models have strengths and weaknesses, with Ansoff's providing information on product-market growth but lacking accounting data, while BCG portfolio categorizes businesses into four parts but may not accurately represent the medium level. The assignment concludes that Tesco needs to consider various factors in formulating its strategic plan, including competition direction and planning systems, and that analyzing the strengths and weaknesses of models is crucial for their effective application.