Probably the one where we paired all day, every day, from day one. Everything was learned in context, just when encountered, and there are so many little tips a

Probably the one where we paired all day, every day, from day one. Everything was learned in context, just when encountered, and there are so many little tips and details that just wouldn't have been documented if onboarding was done differently. The problem with documenting a large system was less needed by use of microservices. So you had docs for the connection of services and most services were small enough to get by with high-level in-repo docs.