7 articles tagged with "queues"
Everyone reaches for \"a message broker\" like it's one thing. It isn't. Queues and pub/sub solve different problems, and picking the wrong one doesn't fail loudly — it just quietly rots your architecture for the next two years.
Exactly-once delivery is the Bigfoot of distributed systems: everyone's heard of it, nobody's actually seen it in the wild. Here's what your message queue is really promising you, and how to stop getting burned by the gap.
Most teams wire up a dead letter queue, feel very responsible, and then never look at it again. Here's how to build one that actually gets messages back to life instead of just being a fancier trash can.
Sending an email, resizing an image, generating a PDF — why make your user wait? Learn how to offload slow tasks to BullMQ background queues and keep your Express API snappy.
Sending emails, resizing images, generating PDFs — why make the user stare at a spinner? Learn how to offload heavy work to background job queues and make your Express API feel buttery smooth.
Sending emails, processing images, generating PDFs — your API shouldn't make users wait for slow work. Job queues are the secret weapon that keeps your responses snappy while the heavy lifting happens in the background.
Why blocking your HTTP request to send an email is like making a customer stand at the checkout while you personally drive to the warehouse. Job queues are the answer — and they're easier than you think.