This guide shows how to use Nginx to route production and test traffic on the same domain using IP allowlists, a test cookie, and Basic Auth, while isolating sessions, caches, and dependencies to prevent cross-environment contamination.
This article details a complete control-loop design for automatic fault isolation in 10M QPS systems, covering evidence-based detection, capacity-aware action planning, guardrails, phased rollout from shadow mode to autonomy, and evaluation metrics for speed, correctness, and safety.
The article details the architecture of an industrial-grade AI customer service agent for cross-border e-commerce, using a Skills+Workflow dual-layer design to handle ticket classification, risk governance, and phased rollout, ensuring controllable automation with human-in-the-loop for high-risk actions.
OpenAI has suspended new subscriptions and upgrades for its $200/month ChatGPT Pro tier after the Astra model's exceptional performance triggered unprecedented demand, exceeding available compute capacity; existing users remain unaffected, but no timeline for resuming sales has been given.
The article analyzes GPT-6 Astra's shift from code generation to multi-step task execution, highlights its safety pause mechanism and phased rollout, and advises developers to write clear instructions, enforce testing guardrails, and validate on small projects before integrating into main workflows.
This article analyzes ERP implementation failures through an ontology engineering lens, revealing how conceptual misalignment, logical inconsistencies, and physical migration risks derail projects, and proposes four principles: ontology-first design, 20% customization limit, master data governance, and phased domain evolution.
