I'm backend developer, my interests is OOP, DDD, Software Architecture, Kotlin, Java, Spring. etc..

• 🌱 I’m currently learning Computer Science, Network, OOP.
• 🌹 Sometimes Blogging -> medium.com/msolo021015
• 💬 If you're curious about me, please contact me by email. -> [email protected]

OOP is Messaging!!

The big idea is messaging.” In a 2003 email exchange, Alan Kay clarified what he meant when he called Smalltalk “object-oriented”: “OOP to me means only messaging, local retention and protection and hiding of state-process, and extreme late-binding of all things.”