𝗚𝗼 𝗧𝗼𝗼𝗸 𝗢𝘃𝗲𝗿 𝗧𝗵𝗲 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 You join a new team. You open the code. You expect Java or Node. You find Go. Old stacks worked for single large apps. Now you run small services. Java ...