Lisa Guadalupe Clarke

Written by Karin Bursa, Founder and CEO of NIRAKIO and Supply Chain Now Host If you know me, you know I’m a supply chain nerd. I love talking about it, thinking about what’s next, and sharing success stories to inspire others who may feel overwhelmed or unsure where to start. So, when I stepped into the moderator’s chair for our recent Supply Chain Now livestream, I knew we were in for a powerful conversation. Five extraordinary women — each leading global supply chains at some of the world’s most iconic brands — came together to share how they are navigating disruption, embracing innovation, and shaping the future of supply chain leadership. As a fellow Woman in Supply Chain for over 30 years, I had to resist acting like a true ‘Fan Girl’ — I could have talked with them for hours. The world we live in is the “Never Normal.” Volatility is constant. Technology is advancing faster than our operating models. Yet, what struck me most during our panel was the optimism and resilience each leader displayed. These women are proof that even in the face of complexity, supply chains can be transformed into engines of business growth, agility, and…

Demand can change in an instant. A flash promotion takes off faster than expected. An influencer post sends a niche SKU into the stratosphere. A heat wave flips seasonal demand on its head. And suddenly, your forecast—carefully crafted weeks ago—feels like yesterday’s weather report. This is where demand signal management earns its keep. Instead of reacting too late or overreacting too early, it helps supply chain teams interpret what’s really happening and respond with confidence. For retailers and consumer brands navigating constant demand volatility, it’s the difference between chasing noise and acting on insight.   The problem: demand forecasts lag reality Traditional forecasting has a fundamental challenge: timing. Forecasts are built on historical patterns and planning cadences that move at a measured pace, but demand levels today won’t wait for the next planning cycle. Modern demand shocks often arrive without warning: a promotional discount goes viral, a competitor runs out of stock, weather drives sudden regional swings, or a trend outpaces merchandising plans. In these moments, planners face a familiar tension. React too slowly, and shelves go empty. React too aggressively, and you’re stuck with excess inventory once the spike fades.   What demand signals are (and what they aren’t)…