Chapter 4 of CBSE Class 12 Entrepreneurship covers what happens after product-market fit: how a venture scales. The chapter splits growth into two broad routes — Internal Growth (organic, expanding existing operations: more units, deeper penetration, new markets, new products) and External Growth (inorganic, leveraging other firms: mergers, acquisitions, joint ventures, franchising, alliances).
Students learn the Ansoff Growth Matrix — Market Penetration (existing product, existing market), Market Development (existing product, new market), Product Development (new product, existing market), Diversification (new product, new market) — and how to read its risk profile. Vertical integration (forward into distribution, backward into supply) and horizontal integration (acquiring competitors) are compared with examples like Reliance (vertical) and Vodafone-Idea (horizontal).
The chapter then unpacks the mechanics of Mergers & Acquisitions (horizontal, vertical, conglomerate; reasons for failure — culture clash, overpaying, integration issues), Joint Ventures (Maruti-Suzuki style), and Franchising (master franchise vs unit franchise; pros / cons for franchisor and franchisee). McDonald's, Domino's, Subway are used as Indian-context franchising case studies.