https://www.google.com/search?q=backend+roadmap&oq=backend+roadmap&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIHCAEQABiABDIHCAIQABiABDIGCAMQABgeMgYIBBAAGB4yBggFEAAYHjIGCAYQABgeMgYIBxAAGB4yBggIEAAYHjIGCAkQABge0gEIMzc5N2owajeoAgCwAgA&sourceid=chrome&ie=UTF-8

https://roadmap.sh/backend - 강사님이 알려주신, 백엔드 개발자 로드맵

마찬가지로 프론트 개발자 로드맵, CS(Computer Sceince) 로드맵도 있을 것.