A statement that you can hear frequently these days is that WebAssembly (Wasm) will eliminate the need for containers. In this session, Rainer Stropek speaks about why people say that. He introduces Wasm in general and based on that, Rainer demonstrates Wasm based on HTTP handlers written with WAGI (Wasm Gateway Interface). You will see how WAGI modules are written, secured, pushed/pulled to container registries, and finally how to run them in a cloud environment. Rainer will close by discussing whether Wasm is a real container killer or not.