1Z0-829: Java SE 17 Developer — Study Hub

Meet your Java SE 17 Developer (1Z0‑829) home base. This exam is about real Java correctness: types, API semantics, stream behavior, exception flow, and concurrency fundamentals.

What you’ll find here

• Overview: what’s tested, who it’s for, and how to prepare efficiently.
• Study Plan: 30/60/90‑day schedules with weekly focus + practice integration.
• Syllabus: objective-by-objective breakdown organized by topic with quick links to drills.
• Cheatsheet: high-yield Java SE 17 rules, APIs, patterns, and pitfalls.
• Practice: drills and mixed sets (when available).
• FAQ: common questions on prerequisites, difficulty, and strategy.
• Resources: official Oracle exam + canonical Java SE 17 documentation links.
• Updates: content changes and syllabus mapping updates.

What 1Z0‑829 emphasizes (in one paragraph)

Expect code-reading questions that test the details: operator and type conversion rules, overload resolution, generics variance, stream pipeline behavior, exception propagation, and thread-safety fundamentals. Most misses come from assuming “how it usually works” instead of reasoning from the exact types and APIs in the snippet.

Ready to drill now? Open Practice →

In this section

• 1Z0-829 Cheatsheet — Java SE 17 (Language, Generics, Streams, Concurrency)
  High-yield 1Z0-829 cheat sheet for Java SE 17: rules, APIs, patterns, and pitfalls across language features, generics, streams, exceptions, and concurrency.
• 1Z0-829 FAQ — Java SE 17 Developer
  Frequently asked questions for Java SE 17 Developer (1Z0-829): prerequisites, difficulty, what to focus on, and study strategy.
• 1Z0-829 Overview — Java SE 17 Developer
  What 1Z0-829 covers: modern Java SE 17 language features, OOP fundamentals, generics, collections, streams, exceptions, I/O, modules awareness, and concurrency basics.
• 1Z0-829 Practice — Java Drills & Mixed Sets
  Open the practice app for Java SE 17 Developer (1Z0-829). Use drills for code-reading correctness, then mixed sets for pacing.
• 1Z0-829 Resources — Official Exam & Java SE 17 Docs
  Official resources for Java SE 17 Developer (1Z0-829): Oracle exam page and canonical Java SE 17 documentation (API, JLS, tutorials).
• 1Z0-829 Syllabus — Learning Objectives by Topic
  Learning objectives for Java SE 17 Developer (1Z0-829), organized by topic with quick links to targeted practice.
• 1Z0-829 Updates — Syllabus & Content Changelog
  Updates to the Java SE 17 Developer (1Z0-829) hub: syllabus mapping, cheat sheet revisions, and resource link maintenance.
• Oracle 1Z0-829 Study Plan (30 / 60 / 90 Days)
  30/60/90-day study plan for Java SE 17 Developer (1Z0-829): recommended hours, weekly schedules, and practice integration.