“Hi everyone, I’m Sarah! I’m a Research Data Scientist at the Alan Turing Institute and I’m also an operator of mybinder.org. It’s really cool seeing how many people here are interested in BinderHub!”And it is cool. Really cool! But also a bit scary as a room full of Research Software Engineers (each of them much further on in their careers than I am) suddenly turn to me, eager for the knowledge I was surely about to impart to them.But let’s rewind a bit.Joining the Binder communityIts May 2019 ...