Study 1Z0-831 Java 25 Concurrency: key concepts, common traps, and exam decision cues.
This chapter is where Java 25 feels most modern and most dangerous. Some headline APIs are permanent and others are still preview, so the exam-style trap is usually mixing them together.
| Lesson | Focus |
|---|---|
| 7.1 Virtual Threads, Scoped Values, and Structured Concurrency | Learn the modern concurrency mental model without confusing permanent and preview lanes. |