One of the goals of the API v2 was to develop a maintainable solution without sacrificing performance; this is how we use Hanami at DNSimple to achieve that goal.
My first experience at an Unconf
Our experience while rewriting PowerDNS cookbook using custom resources to write composable, easy to extend community cookbooks.
Javier and Sebastian spoke at the 2017 edition of Pamplona Software Craftsmanship. This is how the conference went for them.
So you have troubleshooting theory down, but how do you fix what isn't actually broken?