Turn ON/OFF a group of devices

Hello,

I want to make a group with one light and two switches.
Then, I want to turn on/off all three devices simoutaneously.
Which is the proper configuration for that? “Scene”, “group” or what?
If I use a “scene” element, then I have to set two scenes: one for turning on, the other for turning off the devices…

thanks

Group will work.