The engineering team implemented several best practices that improved the organization. These included clickable mocks, coding standards, code reviews, architecture reviews, automated deployments, runbooks, quality engineering, RESTful APIs, user acceptance testing, build/release processes, and onboarding. The changes led to fewer bugs, better guidance for engineers, standardized decisions, faster iterations with customers, increased development speed, and more. Stakeholders saw the team as being far ahead thanks to the engineering improvements.