I am not sure a lot of things I would classify as "technique" unless it's a totally different way of rigging. I would more or less say what style of baits to learn. But whatever that don't matter. I would agree with a lot of people you need to start throwing moving baits or search baits of you will.
In all honesty I don't think there is much to it for someone to be half decent at using moving baits. The highest skill cap IMO is bottom contact stuff. Really you can apply all the same retrieves and little things to all moving baits. Swimbaits, traps, spinnerbaits, chatterbaits, swimjigs, even cranks to some degree.
You should be trying to do a lot of the same things will all of those. And with all of those it is possible to just chuk and wind and stil catch fish but it is rarely your best option. Find some type of cover of structure and bump into it. During your retrieves you just kinda mess around imparting different actions till you find out how they want it while making a mental note of what happened to make you get bit. Then try to keep dialing in more in more on what is working. You can speed up a bait a do a quick half turn of even a couple turns. Killing a bait for a split second works amazingly and I have tons of success with that. Also dragging a bait and using only your rod to really move it like a C-Rig. Ripping baits up out of grass to cause reaction strikes or throwing a coupe hops in here and there. That's basically about it unless there was something I missed.