Tag
#system-design
3 articles tagged with this.
Deep Dive
BullMQ: The Complete Engineering Guide to Job Queues
A ground-up engineering guide to BullMQ — why job queues exist, how BullMQ uses Redis as its backbone, the full job lifecycle, concurrency models, reliability patterns, and when to reach for something else entirely.
#bullmq#redis#job-queues+4
Engineering
CRDTs From Scratch: The Engineering Guide to Conflict-Free Collaboration
A ground-up guide to Conflict-Free Replicated Data Types — from the fundamental problem of distributed state, through the mathematics of convergence, to the real-world tradeoffs of building collaborative systems at scale.
#crdt#distributed-systems#consistency+4
Engineering
Building an Uptime Monitor: Architecture Decisions and System Design
What it actually takes to build a reliable uptime monitoring platform — the queue architecture that schedules thousands of checks, the data model behind 90-day history bars, why we treat incidents as a state machine, and the decisions we'd reconsider.
#system-design#bullmq#mongodb+4