Scalability in cloud computing is significant because it allows organizations to adjust resources according to their needs. This capability helps manage fluctuating workloads effectively, ensuring that businesses can easily expand or contract their computing power without significant investment. Cloud platforms provide elasticity, enabling users to respond to changing demands dynamically. As businesses grow, scalable solutions facilitate smoother transitions, minimizing downtime and performance issues. By leveraging scalability, organizations can optimize costs, enhance user experience, and maintain competitiveness in a fast-paced digital landscape.