Java veteran Laurențiu Spilcă shares techniques for reading, profiling, debugging, and optimizing Java code that he’s honed over years working with high-stakes systems. This fully-revised second edition, updates coverage for new Java tools and adds methods for saving time and effort using AI. You’ll master techniques to identify memory leaks, optimize database queries, and resolve threading issues with ease.

Plus, the same offer also applies to 100 Java Mistakes and How to Avoid Them and The Well-Grounded Java Developer, Second Edition.