The document discusses strategic alliances between companies. It defines strategic alliances as a cooperative strategy where firms combine resources and capabilities to create a competitive advantage. Strategic alliances have become integral to modern organizations' success as complexity and dynamism have increased. The main reasons for strategic alliances are to share risks and limit the resources a company must commit. Smaller companies and start-ups often rely on strategic alliances to advance beyond the development stage since they may not have the capabilities or resources to do so alone. The document provides several examples of strategic alliances between large companies.