Discover the power of Erlang in this 24-minute interview from GOTO Unscripted 2021. Explore how this programming language ecosystem has been solving problems at scale for over 30 years with Francesco Cesarini, founder and technical director at Erlang Solutions. Learn about the deep secrets of Erlang, the BEAM languages, fault tolerance in OTP, and Erlang's recent evolution. Gain insights into Erlang's applications, including its use on iOS, and understand how this hidden gem can benefit your programming projects. Delve into the world of functional programming and distributed systems as Cesarini shares his extensive experience and knowledge in this informative discussion.