#backend
7 articles tagged backend.
10 Spring Boot Mistakes That Silently Kill Production Apps
A practical breakdown of the most common Spring Boot anti-patterns that cause degraded performance, memory leaks, and outages — with before/after code, real query plans, and how to catch them before they reach production.
Java Developer Roadmap 2026: What to Learn, What to Skip
A practical, opinionated roadmap for Java developers in 2026 — covering Java 21-24 features, Spring Boot 3, virtual threads, AI integration with Spring AI, cloud-native patterns, and what to stop wasting time on. Organized by experience level.
Temporal vs Spring Batch: Fixing Enterprise Java's Silent Job Failure Problem
Many enterprise Java teams have scheduled jobs failing silently, running concurrently, and corrupting data — without knowing. This guide explains how Temporal's durable execution model solves these problems, with complete code examples migrating from @Scheduled and Spring Batch.
Structured Concurrency in Java 24: The Right Way to Manage Concurrent Tasks
Java 24 made Structured Concurrency GA. Here's what it is, why it matters alongside Virtual Threads, and how to use StructuredTaskScope to write safe, readable concurrent code.
Spring Boot Complete Architecture Guide: From Foundation to Spring AI
A comprehensive end-to-end guide to Spring Boot architecture for experienced developers — IoC, AOP, security, data, resilience, testing, Spring AI, and production deployment — with diagrams and production-quality code throughout.
Spring Boot 3 New Features: What Every Java Developer Should Know
A practical tour of Spring Boot 3's biggest upgrades — native compilation with GraalVM, virtual threads, the Observability API, HTTP interface clients, and Problem Details — and when each actually matters.
Modern Java for Backend Developers: The Features That Actually Matter
A practical tour of the modern Java features backend developers should be using now — virtual threads, pattern matching, records, sequenced collections — and why upgrading to a recent LTS pays off.