Socket.io - Joining Room
socket.io - Global Chat
Gitflow / Workflow
Deploy Section -5
Deploy Section - 4
Deploy Section - 3
Deploy Section - 2
Deploy Section - 1
Test Code
Microservices
Elasticsearch / search / setttings / mappings
ELK
Trigger / Procedure / Index / Redis / Docker
Image Process
Transaction / Isolation Level / Lock
Payment / Point Transaction / graphql == restAPI
AccessToken / RefreshToken / Login Process
Login Process !!!!!
encrypt, hash, guard, JWT
Signup API, JWT, load-balancing, signin, login