Conversations between good actors don't need to be engineered. These techniques are probably great if you're a police officer, lawyer, executive, or salesperson, but let's not turn our workplaces into that internally.
I'm also in software development, and especially in this field, just talk directly to people. If you find that you can't connect with your team and you need various pre-planned tactics to work with others, you're probably doing something else wrong.
We're social creatures. Don't engineer away the last of our humanity from our workplaces in pursuit of optimal request fulfillment.