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The six #backend tools that transformed how I build production systems in 2025. After 4 years of coding 7/7, these are the non-negotiable tools in my stack. Thread 👇

Jaeger: Distributed tracing that shows you exactly where your microservices are failing. Essential for debugging complex systems - visualizes request flows, identifies bottlenecks, and makes mysterious performance issues crystal clear.

go-task: A modern alternative to Make that makes sense. YAML-based task runner with dependency management, cross-platform support, and built-in variable interpolation. Perfect for automating build pipelines and development workflows.

Dev Containers: Consistent development environments that eliminate "works on my machine" forever. Reproducible, isolated environments with all dependencies pre-configured. Your entire team runs identical setups instantly.