There’s really only one key practice for quality: continuous improvement, and its dual, continuous learning. For continuous learning, many practices that help; one of my personal favorites is ‘Lunch and Learn.’ It’s easy to get started, allows the team to ‘opt in’ to shared practices, and is an amazing opportunity for growth.
One example that quickly springs to mind is “Clean Code: A Handbook of Agile Software Craftsmanship” by Robert Martin. This was one of the featured books in our lunch and learns at EVault. We’ve also done this at Pharmatrust, and I think we’re about at critical mass to do this at MedAvail.
On a side note: I consider myself fortunate to have had the opportunity to learn from the teams I have worked with over the years; it’s one of the greatest pleasures of my professional life.