Optimize for change not application performance

This article emphasizes that optimizing for raw application performance often overlooks the true bottleneck in software development: engineering throughput. Focusing solely on micro-optimizations can hinder debugging, onboarding, and maintainability, ultimately slowing down organizational progress. Prioritizing developer experience and system robustness leads to faster, more reliable product delivery and long-term success in the tech industry.

• Performance improvements should prioritize engineering throughput over micro-optimizations.
• Debugging, testing, and onboarding are critical factors impacting overall system speed.
• Long-term product quality depends on a healthy engineering environment, not just milliseconds saved.