Any discussion on the best programming languages will most likely include Silicon Valley’s favorite Java, Python, or Ruby. However, the ever-changing scenarios & market needs demand an out-of-the-box solution-based approach. Enter Erlang VM-based Elixir. This programming language is fast, requires writing fewer lines of code, and is highly fault-tolerant. Before we get into Elixir popularity, let’s try & learn what it is and what are its benefits.