Write maintainable code and assure quality through reviews. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Write maintainable code and assure quality through reviews. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Write maintainable code and assure quality through reviews. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.