[zwayhowder]

Every large company I've worked at on implementing the ideas from this book that was successful put a lot of effort into supporting the chapters/guilds/communities of practice or whatever you want to call them that encouraged this cross-team collaboration. Sure every team had their DevSecOps person, but that person was also a member of the chapter that met regularly and maintained an active channel on Slack or similar to help each other out. Along with a standard framework for picking new things to minimise the sprawl of tooling where possible.