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Bull & NestJS = Achieving Scale in Node.js

Michael Guay

Node.js is single-threaded which means it is limited to a single core. How can we achieve scale? The answer is scaling our app horizontally and distributing the work amongst these instances.

In this video, we look at how Bull & Nest.js allow us to do this in a Kubernetes cluster.

GitHub Repo: https://github.com/mguay22/nestjs-bullmq

Task Processing Nest.js: https://www.youtube.com/watch?v=btLyiMUs_Cw&t=5s

Dockerize Nest.js: https://www.youtube.com/watch?v=yuVVKB0EaOQ

Nest.js BullMQ docs: https://docs.nestjs.com/techniques/queues

Helm CLI: https://helm.sh/docs/intro/install/

Timestamps

00:00:00 Integrate Bull

00:17:50 Move to K8s

00:29:59 Seeing it in action

Get my highly-rated Udemy courses at a discount here: https://michaelguay.dev/udemy/

Bull & NestJS = Achieving Scale in Node.js | Knoovi