Why Programmability Still Wins: iRules, APIs, and Wasm (WorldTech IT) | WebAssembly Unleashed

WebAssembly Unleashed goes hands-on with a topic that shows up every time polished architectures collide with real production: programmability. Coming to you from F5's AppWorld 2026, hosts Joel Moses and Oscar Spencer are joined by WorldTech IT's Austin Geraci and Josh Brooks to talk about what actually happens when customers need traffic behavior that “shouldn’t exist,” but still has to work reliably at scale.

The conversation moves from the reality of messy APIs and legacy constraints to the practical value of a programmable data plane. Austin and Josh share examples ranging from…