In a scaled agile world of practitioners with diverse software development experience, how should leaders and coaches support teams' continuous improvement and ensure they are using best practices in engineering, ways of working, and culture? This is the question Spotify agile coaches Catherine Fleres and Erin McManus asked themselves over the last year. They’ll recount an approach in engaging teams from the start, instead of imposing specifics from leadership. Input was gathered from teams and leaders about what principles and engineering practices they value in order to create an assessment for teams and visualizations to measure continuous improvement. You’ll leave this session with a couple of key takeaways: It’s important to get buy-in from tech leadership up front, and alignment on tech principles, areas of improvement, and best practices is best conducted from the team level upwards, not the other way around. Finally, you can use a tech principles self-assessment to measure continuous improvement of a team and an organization as a whole over time.