How Java HotSpot Compiler Happened

developing a passion for compilers and optimization,
pursuing a PhD in Computer Science at Rice University,
inventing the sea of nodes compiler architecture,
frustrations with Sun's management and development processes,
reflections on compiler research,
the challenges of being a highly productive programmer in a team environment,
analyzing bug rates and productivity metrics,
the importance of writing new code for feature development,
enjoying Java's "write once, run anywhere" philosophy,