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The 12-Factor App methodology remains relevant in 2026. Review each principle with modern interpretations for Kubernetes, multi-cloud, and monorepos.
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Explore Google's Agent-to-Agent (A2A) protocol for production multi-agent systems. Learn agent cards, task lifecycles, and how to orchestrate multiple AI agents at scale.- Published on
Your free-tier AI image generation endpoint is being used to generate 50,000 images per day by one account. Your "send email" endpoint is being used as a spam relay. Your "convert PDF" API is a free conversion service for strangers. Public endpoints need abuse controls.- Published on
The query works fine in development with 1,000 rows. In production with 50 million rows it locks up the database for 3 minutes. One missing WHERE clause, one implicit type cast, one function wrapping an indexed column — and PostgreSQL ignores your index entirely.- Published on
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