markdown Co‑Author Aaron Sempfhttps://www.linkedin.com/in/aaron-sempf/ & Michael Walmsleyhttps://www.linkedin.com/in/walmsley/ In a previous articlehttps://dev....
Article URL: https://www.deobald.ca/essays/2026-01-01-localfirst-you-keep-using-that-word/ Comments URL: https://news.ycombinator.com/item?id=46506957 Points: 1...
In modern distributed systems, a frustrating paradox often emerges while your average response times are excellent, a small percentage of users experience inex...
Why Logging Sucks And How to Fix It As loggingsucks.comhttps://loggingsucks.com/ brilliantly articulates, traditional logging is fundamentally broken for moder...
📌 1 💥 The Core Problem: Traditional Hashing Breaks in Distributed Systems ❓ The Scenario In a distributed system many servers handling data we must decide wh...
Comunicação entre Sistemas Distribuídos Quando falamos em comunicação entre sistemas, especialmente no contexto de aplicações distribuídas, estamos lidando com...
Designing Data‑Intensive Applications – Reflections I’ve been reading Designing Data‑Intensive Applications, and it’s making me more aware of the assumptions w...
Overview The dual‑write problem occurs when a single logical operation must update two or more independent systems—e.g., persisting data in a database and publ...
The Execution Layer Isn’t “Just Execution” Architectural diagrams often split a query engine into neat boxes: - SQL parsing - Optimization - Plan generation -...
Zero latency is just latency we haven’t measured yet. Every few months someone asks: > How do I build an app that works worldwide with zero latency and minimum...
Introduction This is a follow‑up to my previous post on User Connectivity: A Real‑time Web Solution for Online and Offline User Status. It has been almost two...
Imagine waking up to discover that your company's main application is down. Customer calls are flooding in. Revenue is bleeding away at $100,000 per hour. Your...
