Spin apps are incredibly fast. However, sometimes you may want to have fine granular control over how individual Spin Apps are scaled based on the actual load your overall system is facing. Although you could leverage Kubernetes built-in HorizontalPodAutoscaler (HPA) to scale based on fundamental metrics such as CPU or memory utilization, we’ll explore how you can scale your Spin apps running on Kubernetes with SpinKube and KEDA. What is SpinKube? SpinKube is an open source Kubernetes stack specifically designed to bring the power of WebAssembly and Spin to cloud native environments. It makes deploying and managing WebAssembly (Wasm) applications seamless by integrating Spin apps into Kubernetes clusters, offering developers a modern, lightweight runtime for fast and efficient reactive applications. With SpinKube, developers can harness Kubernetes’ scalability and ecosystem while enjoying the benefits of Wasm’s performance, portability, and security.…