Explore cost-effective strategies for autoscaling cloud applications in this 31-minute conference talk from the Reliable Web Summit 2021. Learn how to optimize resource allocation and avoid common pitfalls when transitioning from on-premises servers to cloud infrastructure. Discover built-in and external tools for monitoring and managing cloud costs, understand the importance of proper tagging, and gain insights into right-sizing, autoscaling, and refactoring techniques. Equip yourself with practical knowledge to maximize cloud savings without compromising application performance or reliability.