Is It Hard to Develop a MMORPG?

Is It Hard to Develop a MMORPG? How long does it take to build a game? Why is it so expensive to build? Is it hard to optimize my game? Where do the ideas come from? What is and what is not core gameplay? Versioning Fun facts/challenges is the stuff you need to know about building a game. I hope this article answers the most popular questions asked about MMORPGs and games development, in general. I've been working on my own MMORPG for about 2 years and now when it’s released I’d like to share the experience.