Don't Let Them Leapfrog You`, a passage by Ashley Hunsberger, discusses the benefits of embracing continuous delivery and DevOps in software development. It highlights two companies, A and B, where company B adopts continuous integration, acceptance test driven development, and builds quality in, resulting in faster time to market, better quality product, reduced cost of development, higher customer satisfaction, and a cultural shift within the organization. The passage emphasizes that this is not just a process change but a significant cultural shift that impacts the entire company, and that companies should take their time to adapt to continuous delivery to avoid being left behind by competition.