The presentation covers the impact of the COVID-19 pandemic on supply chains, detailing how the 'just in time' model faced significant challenges, leading to supply disruptions and altered demand dynamics. Key lessons learned include the need for diversification in sourcing, re-evaluation of product portfolios, and the adoption of the 'China +1' strategy to mitigate risks. Looking ahead, the document emphasizes the importance of sustainable supply chain practices and innovative approaches to face future challenges, especially concerning climate change.