Background At Discord, we aim for chat, reactions, and meme posting to feel instantaneous. We achieve this at scale by leveraging Elixir’s powerful concurrency...
Where the problem really starts Most people say the trouble begins at requirement gathering – understanding goals, vision, and stakeholder expectations. Those...
!Cover image for Boost Your NestJS Observability with RedisXhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3...
Eric Tschetter, chief architect at Imply and creator of Apache Druid, explains how the rapid adoption of open‑source OpenTelemetry for instrumenting application...
¿Te ha pasado que tu aplicación responde lento… pero no sabes exactamente dónde está el problema? ¿El controller responde, pero no sabes cuánto tardó el service...
Overview Most explanations of AI‑agent patterns are either too abstract to be useful or too simplified to be accurate. This guide aims to be both technically p...
A real-world DevOps and cloud transformation story showing how automation, observability, and cultural change improved reliability and delivery....
Introduction AWS Step Functions has evolved from a simple state machine orchestrator into the backbone of modern serverless data engineering. As organizations...
Problema com o endpoint /health A maioria das APIs limita‑se a retornar um simples status para verificar se funciona ou não, mostrando apenas o estado da aplic...
The Contradiction At 3:47 AM, your monitoring dashboard shows a healthy Kubernetes cluster — 99.97% availability. Your customers report a complete outage. Nine...
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Overview We’re building Sonarly https://sonarly.com, an AI engineer for production that connects to observability tools such as Sentry, Datadog, or user‑feedba...
