| 企業級 Spring Boot/Cloud 微服務 | IntelliJ IDEA Ultimate | Eclipse + Spring Tools 4 | JCreator, JRun |
| Jakarta EE / JSF / EJB 傳統應用維護 | IntelliJ Ultimate / Oracle JDeveloper | Eclipse + OEPE | NetBeans (支援較弱) |
| Android 原生開發 | Android Studio (基於 IDEA Community) | IntelliJ Community + Android Plugin | Eclipse ADT (已停止) |
| 教學/入門/單機小程序 | IntelliJ Community / VS Code + Extension Pack for Java | Eclipse / NetBeans | JDK+Notepad (效率極低) |
| 大數據/科學計算 (Scala/Spark) | IntelliJ + Scala Plugin / Metals (VS Code) | Eclipse + Scala IDE | JBuilder |
| 全棧 (Java + 前端 JS/TS/React/Vue) | IntelliJ Ultimate / VS Code | WebStorm + IDEA 切換 | 純 Java IDE |
| 極度受限環境 (離線/老舊硬件/純 Windows) | JCreator / EditPlus + JDK | Eclipse (精簡插件) | IntelliJ (需較好硬件) |