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Learn how CERN has successfully managed Java applications across three decades in this 49-minute conference talk from Devoxx. Discover the strategies and tools used to maintain consistency and productivity across 80+ developers working with everything from legacy monoliths dating back to 1998 to modern microservices. Explore practical approaches to standardizing development environments through templates and documentation, streamlining onboarding processes with easy bootstrapping techniques, and leveraging Gradle for enhanced productivity through centralized build logic, build caching, custom repositories, and internal plugins. Gain insights into real-world solutions for managing a multi-generational codebase that spans from Java's early enterprise adoption to current development practices, with actionable strategies applicable whether you're maintaining legacy systems or building new applications.
