{
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  "_kind": "StackProfile",
  "_file": "domain/stack-profiles/deep-stacks-3.yaml",
  "_cluster": "domain",
  "attributes": {
    "displayName": "Job Queue / Worker Pool Stack (Node.js, BullMQ, Redis, PostgreSQL, Docker)",
    "description": "A background job processing system using BullMQ for reliable, Redis-backed\ntask queues with automatic retries, exponential backoff, rate limiting,\nand priority scheduling. Workers run in separate Node.js processes or\ncontainers, enabling independent scaling of producers and consumers.\nPostgreSQL stores job results, audit logs, and configuration while\nRedis manages the queue state, delayed jobs, and repeatable schedules.\nPino provides structured logging for tracing job execution across\ndistributed workers. Docker Compose orchestrates the local development\nstack with Redis, PostgreSQL, and multiple worker replicas. This stack\nis ideal for email sending, report generation, data imports, and any\nworkload that must be decoupled from the HTTP request cycle. The\ntradeoff is Redis as a single point of failure for queue state.\n",
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      "library:ioredis",
      "library:prisma",
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    ]
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