Developer tooling to enable feature toggles that make sense for your code bases is another frequent challenge. Thinking about architecting code to move forward without breaking backward compatibility, rolling upgrades of systems, and implementing small changes instead of giant patches — all of these things may need addressing. You’re responsible for leading the effort here, even if you don’t do the work. Push for time away from the product roadmap to support increasing engineering productivity, and set goals for the team that inspire them to move faster.