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Frameworks Tools Packages Backend Concepts DevOps Platforms Effects Guide

Frameworks Tools Packages Backend Concepts DevOps Platforms Effects Guide

Dev Vault · 2026

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Spring Boot - Dev Vault

Home/Backend Concepts/Spring Boot

Backend Concepts9 Mar 2026

Spring Boot

Overview

Spring Boot simplifies Java app dev with auto-config, embedded servers, and starters for microservices, REST, security.

Part of Spring ecosystem.

When to use

Use Spring Boot when:

Enterprise Java APIs.
Microservices.
Config heavy.
JVM perf.

Pros

Auto-config magic.
Actuator monitoring.
Security OAuth.
Testing slices.
Cloud native.

Cons

Heavy startup.
XML hell old.
Learning annotations.
Overkill small.
Verbose.

Notes

Note: @RestController.

application.yml.

Profiles env.

Metadata

Category: Backend Concepts
Created: 9 Mar 2026
ID: bde18a3c-3fa3-44e5-9d54-45dbcb6c1a87