All Spring Annotations Explained in One Video | Complete Revision + Cheat Sheet

The Ultimate Spring Annotations Revision — All in One Place! If you've been following this Spring Framework series, this is the video you NEED to watch! I'm doing a complete revision of every annotation we've covered so far — all in one place, clearly explained with purpose and real use cases. Bookmark this — it's your Spring cheat sheet! 📌 Annotations Covered: ✅ @Bean → Spring IOC container creates the bean for you ✅ @Component → Application context → combines @Bean + @Configuration ✅ @Configuration → Old method for explicit bean configuration class ✅ @ComponentScan → Tells Spring where to search for @Component / @Bean ✅ @Primary → Resolves multiple candidates (e.g. QuickSort / MergeSort) ✅ @Qualifier(name="MergeSort") → Pick a specific bean by name ✅ @Autowired → Field Injection — wire a dependency automatically ✅ @Lazy → Delay initialization — not created at startup ✅ @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE) → Bean scope control 🧠 Who Is This For? 👉 Anyone following this Spring Framework series from the start 👉 Java devs who want a quick refresher before interviews 👉 Beginners who want all Spring annotations summarised in one place 👉 Developers preparing for Spring Boot & Java backend interviews 🔔 Subscribe for weekly Spring & Java videos — don't miss the next one! 🔔 👍 Like if this revision helped you — it really supports the channel! 💬 Comment — Which annotation was the hardest to understand? 👇 #SpringFramework #SpringAnnotations #SpringCheatSheet #SpringRevision #SpringBoot #Bean #Component #Autowired #Primary #Qualifier #ComponentScan #Lazy #Scope #JavaDeveloper #BackendDevelopment #LearnJava #JavaProgramming #SpringCore #JavaBackend #SpringTutorial #JavaBeginners #CodingTutorial #JavaDev #TechEducation #SpringInterview #JavaInterview #ProgrammingTips #SpringSeries #AllAnnotations #JavaAnnotations