Apr 1 · 13 min read · Table of contents What is Spring Boot and how is it different from Spring Framework? What is the purpose of @SpringBootApplication annotation? What is Auto-Configuration in Spring Boot? What is th
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Mar 2 · 9 min read · I've configured SAML SSO for 30+ Spring Boot applications. The setup looks simple in docs, but production always throws curveballs - certificate mismatches, signature validation failures, attribute mapping issues. Here's what actually works. Visual...
Join discussionJan 28 · 3 min read · Introduction We’ve all been there. You add spring-boot-starter-security to your project, the app restarts, and suddenly—magic!—you have a login form. But what just happened? For many developers, Spring Security feels like a "black box." You paste som...
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Jan 27 · 7 min read · Authentication and Authorization in springBoot seems overhelming right?… Not Anymore Lets understand it from the ground point. The Default Flow of SpringBoot Application Without Spring Security Every Request in Springboot flows first through the Fil...
Join discussionJan 22 · 5 min read · I Spent 4 Hours Debugging Spring Security So You Don't Have To I recently decided it was time to level up. I wanted to move away from the simple "In-Memory" authentication (where you hardcode users in the config) and build a real, production-ready s...
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Jan 11 · 10 min read · I recently migrated my SaaS application PhotoQuest from Supabase Auth to Spring Security 7. The result? ~700 lines of custom auth code eliminated. But the real story isn't the code. It's how two conversations with Claude Code shaped the entire approa...
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Jan 9 · 4 min read · Problem As technology advances at a rapid pace, people's patience seems to be dwindling just as quickly. It's essential for modern apps to ensure their offerings are user-friendly and straightforward. Typically, user interactions on your site start w...
Join discussionDec 30, 2025 · 5 min read · From Zero to Hero (No Coding Experience Needed) Master Spring Security in 30 minutes – Secure your apps like Netflix & Amazon! Real-world stories, simple diagrams, copy-paste code. Beginners to Experts welcome. 🚨 Imagine This: Your app has 10,000 us...
Join discussionDec 23, 2025 · 2 min read · Introduction In Spring Security 5.7, the popular WebSecurityConfigurerAdapter was deprecated. The shift is part of the Spring team's move toward a more flexible and declarative approach to security configuration using SecurityFilterChain. In this blo...
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