Slides from my 2025 talk, as presented at Boulder Ruby. I also presented a variant of this talk at Vancouver Ruby. Hi! I want to start with gratitude. First and foremost for all of you. I’m so grateful for the Ruby community we have here in Boulder and am proud to be a part of it. I’m also proud of how we’ve stuck with it for what must be almost 20 years at this point, right Marty? I’m also grateful for all of your attention, once a year, to share what I’ve learned. I hope what I’ve prepared for...