The COVID-19 pandemic highlighted the importance of business adaptability, with McDonald's serving as a prime example of how to navigate crises through strategic diversification and customer-centric approaches.

• McDonald's successfully weathered the COVID-19 lockdown by leveraging existing delivery partnerships with companies like Uber Eats, DoorDash, and Glovo.
• The article emphasizes lessons for businesses, including the benefits of diversification, strategic partnerships, investing in future operations, utilizing customer data, and taking services directly to customers.
• An entrepreneur, Julie Nyaga of Ashley's Events, shares her experience of significant losses due to event cancellations during the lockdown and her pivot to the agricultural produce business.