Whether you’re expanding to additional hardware or just trying to hit framerate, optimization is an integral part of development. Intel’s Kelly D Gawne covers the features and optimizations Epic and Intel have collaborated on to make the inevitable easy.
https://dev.epicgames.com/community/learning/talks-and-demos/BY9/we-ve-got-your-back-engineering-optimization-ease-unreal-fest-europe-2019-unreal-engine