• Garbage Collection 파트에서 Full garbage collection에 대한 추가 설명
• 직접 실험해보면서 체크필요

#wait-to-update

https://www.oracle.com/webfolder/technetwork/tutorials/obe/java/gc01/index.html
https://dzone.com/articles/minor-gc-vs-major-gc-vs-full