NSNishant Singhinnishant-singh.hashnode.dev·May 10 · 71 min readChaos Engineering for Databases: The Experiment Nobody Runs Until It's Too LateYou've chaos-tested your microservices. You've killed pods, injected latency, and simulated AZ outages. But have you chaos-tested your Postgres? Your RDS cluster? Your Redis cache? Because production 00
NSNishant Singhinnishant-singh.hashnode.dev·Apr 29 · 59 min readTesting AI Hallucinations in LLM-Backed APIs: A Framework Nobody Has Defined YetHow do you write a test for a response that is confidently wrong? This is the most urgent open question in software quality right now — and most teams have no answer. Target Audience: AI Engineers · 00
NSNishant Singhinnishant-singh.hashnode.dev·Apr 25 · 38 min readPerformance Testing Is Not Load Testing And Conflating Them Is Costing YouYou ran a load test and said "performance is fine." Your P99 at 150 concurrent users says otherwise. Target Audience: Performance Engineers · QA Architects · DevOps · SDETs · Engineering Managers Rea00
NSNishant Singhinnishant-singh.hashnode.dev·Apr 1 · 22 min readBuilding an AI Voice QA Testing Platform with ElevenLabs: A Production System DesignVoice is rapidly becoming the next interface layer — from customer support bots to gaming NPCs and AI assistants. But while companies are adopting voice AI at pace, one problem remains largely unsolve00
NSNishant Singhinnishant-singh.hashnode.dev·Jan 1 · 5 min readThe Complete LLM Testing Taxonomy: 8 Pillars of Quality & AutomationThe days of asking "Does it compile?" are over. In the world of Large Language Models (LLMs), the question is now "Does it lie?" If you are building with LLMs, you have likely realized that standard software testing—unit tests, integration tests—does...00
