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Today's demo session will cover Spring Boot features, and the trainer will conduct a quiz on Spring Boot basics and its key features. Don't miss it! ๐Ÿš€

๐Ÿ”ฅ Spring Boot & Microservices
๐Ÿ”ฅ Real Time Java Project
๐Ÿ‘จโ€โœˆ๏ธ Trainer : Mr. Bhaskar

Day 3 : 20th Feb @ 9 OM IST
๐Ÿ‘‰ Enroll Now for Meeting Details : https://bit.ly/4gyBoIV

๐Ÿ“ž Join In WhatsApp : https://bit.ly/3Rbgvd1

Back Up Videos
Day 1 : https://youtu.be/TgPi69_iGRg
Day 2 : https://youtu.be/XEPQpuqBCAM
โšก๏ธโšก๏ธWhat are Spring Boot Starters?โšก๏ธโšก๏ธ

Answer:
Spring Boot
Starters are pre-configured dependency packs that simplify project setup.
โ€ข Example Starters:
โ€ข
spring-boot-starter-web โ†’ For web applications
โ€ข
spring-boot-starter-data-jpa โ†’ For JPA and Hibernate
โ€ข
spring-boot-starter-security โ†’ For Spring Security

Example (Maven Dependency for Spring Boot Web Starter):

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
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๐Ÿ”ก๐Ÿ”กWhat is Spring Boot Actuator?

Answer:
Spring Boot
Actuator provides monitoring and management features for applications.
โ€ข It exposes endpoints like:
โ€ข
/actuator/health โ†’ Checks application health
โ€ข
/actuator/metrics โ†’ Shows performance metrics
โ€ข
/actuator/env โ†’ Displays environment properties

Enable Actuator in application.properties:

management.endpoints.web.exposure.include=health,metrics,info
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๐Ÿ”ก What are Embedded Servers in Spring Boot?

Answer:
Spring Boot includes
embedded servers like Tomcat, Jetty, and Undertow, eliminating the need for external deployment.
โ€ข By default, Spring Boot uses
Tomcat (spring-boot-starter-web).
โ€ข You can switch to
Jetty:

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
<scope>provided</scope>
</dependency>


โ€ข Server configuration can be customized in application.properties:

server.port=8081
server.tomcat.threads.max=200
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๐Ÿ”ก How do you customize logging in Spring Boot?

Answer:
Spring Boot uses
Logback by default but supports SLF4J, Log4j2, and Java Util Logging.

Customize Logging in application.properties:

logging.level.org.springframework=DEBUG
logging.level.com.myapp=INFO
logging.file.name=app.log
logging.pattern.console=%d{yyyy-MM-dd HH:mm:ss} - %msg%n
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Tricky Core Java Interview Questions โ€“ Must-Know for Java Developers!
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ECommerce Microservices Architecture Course.pdf
1.9 MB
๐Ÿš€ Master Real-Time E-Commerce Development with Java & Spring Boot! ๐Ÿ›’โšก

๐Ÿ“ข New Batch Starting on March 5th @ 9 PM IST!

๐Ÿ”ฅ Want to build a real-time E-Commerce project using Java, Spring Boot & Microservices? This is your chance to learn & implement end-to-end development with industry best practices!

๐Ÿ“– What you'll learn?
โœ… Real-time project architecture with Microservices
โœ… Spring Boot implementation step-by-step
โœ… Database design & API structure
โœ… Best practices for scalability & security
โœ… Docker & Kubernetes Deployment

๐Ÿ’ก Perfect for Freshers & Experienced Developers looking to upskill and crack job interviews!

๐Ÿ“ฉ Download FREE Project PDF & Join the Training!

๐Ÿ“ฒ Reach out on WhatsApp: +91 7801007910
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