Ted Tencza is a CTO who has designed onboarding programs for Atlassian, Bigcommerce, and finder.com.au. He poses 10 questions about best practices for developer onboarding programs, such as whether developers have access to necessary systems and accounts before starting, whether the program explains company values and mission, and whether the program regularly improves with input from new hires. The questions address ensuring developers are set up for success from day one and that the onboarding process reinforces company culture.