https://mattepaint.com/academy/tutorial/lighting-and-rendering/

Welcome to the final step of this Blender course! Here we will be covering how to finalize the lighting of the scene and then cover the rendering process, how to setup your render passes, what multipass options we will want and how to optimize the scene and render settings. Understanding rendering and how to be efficient at the settings is an important fundamental for VFX and Games productions as time is everything and quick renders are often a necessity.