Mastering Spring Boot

Describes how to master the autoconfiguration feature of Spring Boot.

https://github.com/pedes/mastering-spring-boot

Transcript

1. MASTERING SPRING BOOT
   I n 3 S i m p l e S t e p s
   

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2. Speaker, Java Evangelist,
   JSR-367 Contributor, JCP Member,
   Auth0 Ambassador, DZone MVB,
   Java EE Guardian
   Hello!
   I’m Andrés Céspedes Morales
   Twitter: @andrespedes
   Github: @pedes
   www.andrespedes.com
   

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3. #Java2Days2017 Bulgaria @andrespedes
   AGENDA
   AutoConfiguration Magic ( Conditionals )
   What & Why Spring Boot
   How to Master it
   

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4. #Java2Days2017 Bulgaria @andrespedes
   Spring Boot ?
   WHAT & WHY
   1
   

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5. #Java2Days2017 Bulgaria @andrespedes
   Insights & Metrics
   Actuator
   Configuration based on
   classes, beans & properties
   AutoConfiguration
   CLI Stands for Command
   Line Interface
   Spring CLI
   SPRING BOOT ESSENTIALS
   Wrap-up libraries
   Starters
   

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6. #Java2Days2017 Bulgaria @andrespedes
   It’s cool
   Top OS Project
   Java-based configuration
   XML-less
   Convention over
   configuration
   Ease to Config
   SPRING BOOT FEATURES
   Simplify project
   development
   Bootstrap
   

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7. #Java2Days2017 Bulgaria @andrespedes
   How Auto-configuration works under the hood
   UNDERSTAND THE MAGIC
   2
   

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8. #Java2Days2017 Bulgaria @andrespedes
   @ComponentScan
   @SPRINGBOOTAPPLICATION
   @Configuration @EnableAutoConfiguration
   

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9. #Java2Days2017 Bulgaria @andrespedes
   @COMPONENTSCAN
   Repository Service
   Controller Configuration
   Component
   

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10. #Java2Days2017 Bulgaria @andrespedes
    @CONFIGURATION
    Bean
    

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11. #Java2Days2017 Bulgaria @andrespedes
    @ENABLEAUTOCONFIGURATION
    spring.factories
    

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12. #Java2Days2017 Bulgaria @andrespedes
    There are three ways
    HOW TO MASTER IT
    3
    

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13. #Java2Days2017 Bulgaria @andrespedes
    

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14. #Java2Days2017 Bulgaria @andrespedes
    

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15. #Java2Days2017 Bulgaria @andrespedes
    Knowledge
    transfer
    Customize and
    build your own
    autoconfig
    Build a project
    and use it in
    production
    PATH TO MASTERY
    

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16. #Java2Days2017 Bulgaria @andrespedes
    CHECKOUT THE PROJECT
    https://github.com/pedes/mastering-spring-boot
    

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17. #Java2Days2017 Bulgaria @andrespedes
    Thanks!
    You can find me at: @andrespedes | andrespedes@gmail.com | andres@andrespedes.com
    Any questions?
    

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