// TOPIC
#safety
2 articles
◆◆◆AdvancedNVIDIAMeta
01Design an AI Guardrails & Safety System
Build the validation layer that wraps every LLM call — detecting prompt injections, redacting PII, catching toxic outputs, and verifying groundedness — while staying inside a 200 ms latency budget for 10 million daily requests.
#interview#ai#llm
29 min◆◆IntermediateLaunchDarklyStatsig
02Designing a Feature Flag Service
An in-house LaunchDarkly. Distributing config with sub-100ms freshness to thousands of services, targeting rules, and the safety properties that prevent a flag flip from taking the site down.
#case-study#configuration#distributed-systems
19 min