#RedIs

If you happen to find yourself in a sysadmin position, or a position where you just so happen to maintain someone’s infrastructure, chances are that at some point in time the topic “we need a cache” comes up.

A deep technical breakdown of TexFolio — a production SaaS that compiles real LaTeX resumes, scores them with a multi-agent LangGraph AI pipeline, and runs on Hono, MongoDB, Redis & BullMQ with full RBAC and GDPR compliance.

Every Go developer has written this line: go sendEmail(user) Enter fullscreen mode ...

The Problem We Were Actually Solving We needed to distinguish between real treasure spawns...

A few years ago, I was staring at a red, blinking monitoring dashboard. The system I was looking at...

Next.js view counter with Upstash Redis over HTTP: atomic INCR, Edge Runtime for zero cold starts, React Strict Mode fix, and slug namespace gotchas.

I work for Redis and I try to keep marketing posts here to a minimum, but this is a product announcement so I thought it appropriate. Redis launched Redis Iris today.…

In our SaaS, Redis is used for: bullmq job queue campaign stats compliance counters rate limiting While testing upstash redis, I found that sending just 4,000 emails triggered 150k+ redis commands. Most of it came from bullmq’s internal redis operations.…

For teams running mostly on Windows Server and .NET, how are you handling distributed caching in production? I usually see Redis mentioned for ASP.…

Redis clients communicate using RESP protocol with redis servers. For more in depth explaination do check out this video. I have explained RESP in much depth with examples and also tried communicating with Redis server using nc in terminal.…

How redis is so fast and performs 100K operation within seconds with low latency. I have explained the single threaded architecture in detail in this recent video which i published in my redis series.…

Hey everyone, ​I’m a solo developer and I’ve been working on a project called Fedis for the last few months. ​I’ve always felt that many existing Redis management tools are either too clunky, bloated with unnecessary features, or just don't have that…

Sandboxes now allow you to run docker without any config changes to work with containerized applications

A real account of building an Async Job Queue with Backpressure & Priority Scheduling using...

Enterprise applications require more than optimized code — they require smart caching and efficient...

Redis is often a misunderstood tool in the backend developer's arsenal. While many view it simply as...

Learn how to boost microservices performance with Redis caching strategies, including cache-aside, cache invalidation, and expiration techniques.

How llm0 gets to 3 ms p50 cache-hit latency on a 4 vCPU droplet — three Redis Lua scripts, a two-tier cache, and pgvector instead of a separate vector DB.

AI agents are slow by nature. When a user sends a message to an AI-powered chatbot, what looks like a...

by Rashed We had a number in our heads: managed Redis, smallest HA tier, maybe $70 a month. We...