I am managing a team which is delivering product A. There are other teams who are respectively delivering product B and C, managed by different managers. Each team has a mix of technology skills - mobile, JavaScript, infrastructure, .NET and java.
In addition to delivering product A, my responsibility is also with technology deliverables. I am responsible to ensure that nothing wrong happens with the technology that I own (say, .NET).
For leading this team who are under different managers but work on the technology for which I am responsible, I am trying to figure out what model/framework would fit the most.