Using @Lazy Annotation in Spring Boot (Lazy Bean Initialization) – Part 20

Опубликовано: 10 Март 2026
на канале: Gyan Darpan
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This video is Part 20 of the Spring Boot tutorial series. In this video, we explain how to use the @Lazy annotation in Spring Boot to defer bean initialization until it’s actually needed.

Lazy initialization helps improve application startup time and resource usage, especially in large Spring Boot applications.

📂 Source Code (GitHub):
https://github.com/gyandarpan22/Sprin...

Topics covered in this video:
What is @Lazy annotation in Spring Boot
How lazy initialization works
Default eager vs lazy bean creation

This video is ideal for:
Spring Boot developers optimizing startup time
Java developers learning bean scopes and loading
Backend developers managing large Spring Boot apps
Anyone preparing for Spring Boot interview questions

📌 Previous Video: Using @Primary Annotation in Spring Boot – Part 19

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