Module 10 · Java Platform Module System (JPMS)

Objective group 8: packaging and deploying with modules — module-info directives (requires/exports/opens), services (uses/provides), and the migration story (automatic and unnamed modules). The exam tests the precise meaning of each directive and the transitive/encapsulation rules.

Lessons

#	Lesson	What it covers
01	Modules Basics	module-info, requires/exports, encapsulation, module path vs classpath.
02	Services & Migration	opens, requires transitive, uses/provides, automatic & unnamed modules.

Track your progress

Your progress0 / 2 (0%)

• L01 — Modules Basics
• L02 — Services & Migration

Module Mini-Exam

A timed, mixed quiz covering the whole module. Aim well above the real exam's 68% pass bar.

Mini-Exam

• 7 questions
• 12 minutes
• 8 total points
• Pass: 6 pts (68%)

You've finished the exam modules 🎉

That's all 10 modules (00–10) covered by the 1Z0-830 exam. Pressure-test yourself end-to-end with a full Mock Exam (50 questions, 120 min, 68% to pass) — or continue into the beyond-exam SDET track with Module 11 · Practical Language & Runtime.