Found these points to be very well thought out especially as it relates to the impact of type safety upstream and downstream and minimizing extensive dependency

Found these points to be very well thought out especially as it relates to the impact of type safety upstream and downstream and minimizing extensive dependency hierarchies. Can you point me to some resources on using go to design services, best practices, etc? Are there other approaches that are possibly better than go which you are considering? What would you suggest as an alternative to REST api?