Architecture — Tech News

Pick the LLM eval metric before you build the dashboard

You can ship a polished eval dashboard and still learn nothing about whether the product works. A common way to get there is picking a number becaus…

ai llm evaluation metrics

A checkout dashboard has one hard operational constraint: the aggregate must lead an engineer back to the failed attempt. TL;DR: use a small metrics…

observability metrics node

Rollback safety changes the design: an alert worker must treat a malformed or partial metrics query response as unknown, never healthy . For a gamin…

metrics json observability

Choose a stats-style metrics pipe for a startup dashboard that compares a gaming experiment across tenant cohorts, provided that rollback remains a…

observability metrics node

The definition of synthetic media encompasses far more than just the popular concept of “deepfakes.” Understanding the full scope requires recognizi…

debunking media metrics role

A simple metrics dashboard API is the right tool for a SaaS app pricing-rule rollout when its job is narrow: show adoption, decision latency, and er…

observability metrics saas

Use a small custom metrics dashboard backend when incident reconstruction depends on application-defined delivery stages, then compare it with Cloud…

metrics dashboard backend

Привет, Хабр! Я Руслан Боярский, SRE в Т-Банке, отвечаю за надежность платформы Sage и принимаю активное участие в ее развитии. Sage — это платформа…

Short answer: For a Node.js SaaS app, start with a hosted metrics path only when the dashboard needs aggregate trends, bounded dimensions, and opera…

node observability metrics

Short answer: For a beginner building a small SaaS custom metrics dashboard, I would start with a push API for app-level metrics; I would keep Prome…

observability prometheus metrics

Use metrics APIs for cron-job, API-failure, and business-event charts, then add a separate heartbeat monitor for jobs that never start. That is the…

backend metrics cron

GitHub added a tiny field to the Copilot usage metrics API this week that is going to create a lot of very confident spreadsheets. Enterprise and or…

ai githubcopilot github metrics

Observability isn't just a buzzword; it's a necessity, especially when diving into distributed systems. If you're using NestJS, you might want to ta…

observability metrics nestjs redisx

In late 2025, the CTO of a mid-sized SaaS company saw a report — after adopting AI coding tools, his engineering team "felt 20% faster." He cut 30%…

ai metrics productivity engineering