Java SE: Exploiting Modularity and Other New Features Ed 1.1

Course Description

Java SE: Exploiting Modularity and Other New Features Ed 1.1 develops practical capability in modern Java SE development focused on the module system and language, API, tooling, deployment, and maintainability improvements introduced in newer Java releases. The learning path is organized around a legacy Java application decomposed into explicit modules, upgraded to modern language and API features, tested for compatibility, and packaged for reliable deployment.

Learners progress from architecture, process, or business understanding into configuration, development, analysis, validation, troubleshooting, and operational handoff. Every lesson uses the controls, tools, data structures, risks, failure modes, and decisions relevant to this exact Oracle pathway.

The content is independently written for SkillDynamo using the supplied source page for title, update date, and topic alignment. Learners finish with reproducible evidence, a course-specific implementation record or runbook, and a prioritized improvement action.

What You Will Learn

• Explain and apply module path versus classpath, named, automatic, and unnamed modules within Java SE: Exploiting Modularity and Other New Features Ed 1.1.
• Configure, validate, or troubleshoot module-info.java, requires, exports, opens, uses, and provides, readability, accessibility, strong encapsulation, and reflective access, and jdeps analysis, dependency graph, split packages, and migration plan using course-specific evidence.
• Explain and apply service provider interfaces, ServiceLoader, consumers, and providers within Java SE: Exploiting Modularity and Other New Features Ed 1.1.
• Configure, validate, or troubleshoot modular JARs, multi-release JARs, compatibility, and version boundaries, jlink custom runtime images, launchers, size, and deployment validation, and incremental migration, automatic modules, test strategy, and rollback using course-specific evidence.
• Explain and apply local variable type inference, switch expressions, records or sealed-type context within Java SE: Exploiting Modularity and Other New Features Ed 1.1.
• Configure, validate, or troubleshoot collection factory methods, immutable data, Optional, and API refinements, stream enhancements, collectors, predicates, and parallelism trade-offs, and CompletableFuture, concurrency utilities, testing, and exception behavior using course-specific evidence.
• Explain and apply HTTP Client, date and time, process API, files, and utility enhancements within Java SE: Exploiting Modularity and Other New Features Ed 1.1.
• Configure, validate, or troubleshoot JShell, compiler and runtime options, diagnostics, Flight Recorder awareness, security changes, removed or deprecated APIs, illegal access, and dependencies, and upgrade checklist, performance baseline, deployment image, and modernization runbook using course-specific evidence.

SkillDynamo Training Approach

The training follows a legacy Java application decomposed into explicit modules, upgraded to modern language and API features, tested for compatibility, and packaged for reliable deployment. Activities combine product-specific demonstrations, guided implementation, hands-on exercises, scenario analysis, validation checklists, structured troubleshooting, solution review, and a final improvement plan. Learners document assumptions, settings, commands or transactions, outputs, exceptions, corrective actions, security and governance trade-offs, rollback needs, and operational ownership.