Answer
Use worker pools, sandboxed VM contexts, strict DB row-level separation, per-tenant caching, and request rate caps.
Quick Answer
Multi-tenant workload isolation in Node.js: use AsyncLocalStorage to propagate tenant context through async operations, enforce per-tenant rate limits and resource quotas, isolate tenant data at the database level (row-level security or separate schemas), use worker threads for CPU-intensive per-tenant work, and monitor per-tenant latency and error rates separately.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ