A diversified corporation that clearly illustrates portfolio management through the BCG matrix is the Tata Group. Tata Group operates across a wide range of industries including automobiles, steel, information technology, consumer goods, power, hospitality, and telecommunications. Each business unit functions as a strategic business unit with distinct markets, competitors, and growth dynamics, making the group suitable for portfolio assessment. The BCG matrix classifies SBUs based on market growth rate and relative market share into Stars, Cash Cows, Question Marks, and Dogs, which helps evaluate whether the current allocation of resources is strategically sound. Tata Consultancy Services (TCS) represents a classic Star that has gradually evolved into a Cash Cow. For many years, the global IT services industry experienced high growth, and TCS held a dominant market share both in India and internationally. High revenues, strong margins, and leadership in digital, cloud, and enterprise solutions positioned TCS in the Star quadrant. As the industry has matured, growth rates have moderated, but TCS continues to maintain a very high relative market share, generating substantial and stable cash flows. The Tata Group allocates significant resources to innovation, talent development, and global expansion in TCS, but the business also funds other group companies through dividends. This distribution is strategically sound because it leverages TCS’s strength as a cash generator while maintaining its competitive edge in a knowledge-intensive industry. Tata Steel can be placed between the Cash Cow and Star categories depending on the geographical market. In India, Tata Steel enjoys a strong market position with relatively steady growth driven by infrastructure development and urbanization. Its high market share and operational efficiencies make it a Cash Cow domestically, generating consistent cash flows. In contrast, its European operations face lower growth and intense competition, reducing profitability. The group’s continued investment in modernizing Indian plants and capacity expansion aligns with the Cash Cow logic of defending market share and efficiency, while selective restructuring and cost control in Europe reflects prudent resource allocation. Overall, Tata’s resource distribution in Tata Steel appears cautious and strategically justified, focusing investment where returns are strongest. Tata Motors presents a more complex portfolio position. The passenger vehicle business in India, particularly electric vehicles, can be considered a Star. The EV segment is growing rapidly, and Tata Motors has emerged as