Tag: backend

All the articles with the tag "backend".

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  Java Interview Prep #3: Spring Boot Fundamentals and Pitfalls

  Published: 10 Aug, 2026 |  at  10:30 AM

  A practical Spring Boot interview guide covering IoC and DI, bean scopes, configuration, web annotations, and the transaction proxy pitfalls that cause production bugs.

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  Java Concurrency: Thread Pools and Virtual Threads

  Published: 9 Aug, 2026 |  at  12:00 AM

  A production-oriented guide to Java concurrency: shared state, thread pools, backpressure, CPU and I/O-bound work, and what Virtual Threads change.

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  High-Load System Design: Managing Traffic Spikes End to End

  Published: 21 Sep, 2025 |  at  04:32 AM

  A practical guide to reducing load across the frontend, cache, database, backend, request path, monitoring, and autoscaling layers.

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  Tomcat, Jetty, or Undertow: Choosing a Java Web Server

  Published: 13 Sep, 2025 |  at  11:17 AM

  A practical comparison of Tomcat, Jetty, and Undertow, covering request handling, embedding, protocol support, and application fit.