Redis Cluster Won't Shard Your Hot Leaderboard
"We use Redis Cluster" can mean two very different things: Our dataset is distributed across Redis nodes. Every individual data structure is distribut…
Architecture
⚑ Report a ProblemLatest Architecture news from Tech News
All topics
agents
ai
api
architecture
automation
aws
backend
beginners
career
database
devchallenge
devops
discuss
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
softwareengineering
systemdesign
tutorial
typescript
webdev
The Day the Warehouse Burned: Lessons in Cross-Border System Resilience
A fire in a fulfillment center on the far side of the world. It didn't make headlines. But for a cross-border e-commerce operation， it was a quiet cat…
Polling: When "Simple" Starts Sending Millions of Requests
Imagine you're building a SaaS platform. Nothing fancy. Just a notification bell in the top-right corner. When someone receives a new message, complet…
Designing a Notification System That Doesn't Fall Apart
Every application eventually reaches the point where it needs notifications. At first, it feels simple. A user signs up? Send an email. Someone likes …
Peak Load Is the Steady State
The product drop had been planned for months. The direct-to-consumer subscription business had run three separate load tests, provisioned extra capaci…
RAG Retrieval Gotchas at Scale: Insights and Solutions
RAG Retrieval Gotchas at Scale: Insights and Solutions Retrieval-Augmented Generation (RAG) has become a popular technique for enhancing natural langu…
How We Prevented Magento Checkout Deadlocks for a Big Retailer During Traffic Surges
Handling checkout deadlocks during peak traffic is a critical challenge for enterprise Magento merchants. In this post, I’ll share how we tackled Mage…
ggrebalance: Часть 1. Shrink
В статье рассматривается shrink кластера Greengage DB с использованием ggrebalance: архитектура утилиты, FSM-подход, безопасное перераспределение данн…
Как я спасал Magento 2 с 1 млн товаров и 10 млн CMS страниц от 504 ошибок
Как мы спасали Magento 2 с 1 млн товаров и 10 млн CMS страниц от 504 ошибок. Разбор реального кейса оптимизации Magento 2-магазина с более чем 1 милли…
How Databases Impact System Scalability and Speed in Software Engineering
Databases are core to most software systems, and their design directly influences both scalability and performance. Here’s what every engineer should …
Kubernetes Admin Seeks to Identify Advanced Concept Gaps for Improved Cluster Management Expertise
Introduction to Advanced Kubernetes Concepts As a self-taught Kubernetes cluster administrator overseeing global, multi-cluster environments, you have…
Understanding Interfaces, Traits, and Dynamic Method Dispatch: Bridging Theory and Real-World Applications
Technical Reconstruction: Interfaces, Traits, and Dynamic Method Dispatch Main Thesis: Understanding the 'why' behind Interfaces, Traits, and Dynamic …
Nonprofit Seeks Cost-Effective Website Alternatives to $15,000 Wix Solution for Complex Features
The $15K Wix Dilemma: Why Nonprofits Should Think Twice A nonprofit employee recently raised a red flag: their organization is considering a $15,000 W…
I Spent a Decade Chasing Microservices Before Realizing What Scalability Actually Means
A few years ago, I was staring at a red, blinking monitoring dashboard. The system I was looking at had all the modern shiny technology: Kubernetes, R…
Why Your AI Workflows Break at Scale—And How to Build Systems That Don't
Why Your AI Workflows Break at Scale—And How to Build Systems That Don't You optimized your AI workflows perfectly—until you scaled them, and suddenly…