Steve Wilson is the Engineering Manager of the Java Performance Team at Sun Microsystems' Java Software unit.

Jeff Kesselman is an engineer on the Java Performance Team at Sun Microsystems' Java Software unit where he work various groups to improve java code performance.

Direct from Sun's Java(t) Performance Team, this is a comprehensive field manual full of battle-tested strategies and tactics for developing high-performance applications and applets with Java technology. It covers every aspect of Java performance, including speed, scalability, RAM footprint, startup time, and user-perceived performance factors. Part I covers the crucial process issues associated with Java optimization, outlining how performance tuning fits into the software development process, showing how to use benchmarks and profiling tools to identify hot spots and bottlenecks, and presenting general strategies for enhancing the performance of Java technology-based systems. In Part II, the authors present a wide array of concrete optimization techniques. The book contains detailed appendices on garbage collection and the Java HotSpot(t) Virtual Machine, written to address key performance questions.