This is going to be a short TIL.
I realized I need to make sure all of coding stuffs and decided to save the things I am not sure about on the Notion page. This is because it makes all the concepts clear. You can see all saved information in Notion more easily and quickly whenever you have a problem. I think it will be a very productive way for learning something.
You can find the link below:
https://www.notion.so/Mongo-DB-0bdd5025a188413e9e517fb76676180d
Soogineer's Devlog