49+ min ago  (880+ words) In backend systems, one of the most common debugging workflows is also one of the most frustrating: tracing a single request across multiple services using logs. You usually end up jumping between: grep is powerful, but it only gives you…...

4+ hour, 13+ min ago  (647+ words) For teams making decisions about their AI agents You know your agents are running. You have no idea if they're completing tasks. Free tier " Real-time fleet visibility " Works with any agent framework Building in production with teams like these Uptime…...

6+ hour, 31+ min ago  (731+ words) Artificial intelligence is rapidly transforming software testing. From generating test cases to analyzing requirements and investigating defects, AI tools can significantly improve tester productivity and test coverage. However, the quality of AI-generated outputs depends heavily on one critical skill: prompt…...

8+ hour, 51+ min ago  (95+ words) Six months ago I was manually refreshing my client's website after every deployment, praying it stayed up. That's when I decided to build Whistle Blower " a real-time uptime monitoring tool with alerts, status pages, and incident tracking. Here's what I…...

20+ hour, 22+ min ago  (363+ words) For developers using n1n. ai to access state-of-the-art models via API, performance is often managed server-side. However, when building, fine-tuning, or deploying local components, mastering torch. profiler is an essential skill. In this guide, we will explore how to use the…...

23+ hour, 5+ min ago  (161+ words) endoflife. ai Elasticsearch End of Life (EOL) Dates & Support Timeline What does Elasticsearch end of life mean for your organization? When a Elasticsearch version reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are…...

1+ day, 11+ hour ago  (422+ words) Modern distributed systems demand observability, the ability to understand internal states from external outputs. Observability is achieved by collecting traces, logs, and metrics to improve performance, reliability, and availability. No single signal is sufficient; it's the combination and correlation of…...

1+ day, 1+ hour ago  (1720+ words) The Open Telemetry (OTel) ecosystem provides us not only with a standard data format and transport mechanism for generating, processing, and exporting telemetry data, but also promises vendor neutrality. But what does that actually mean? It's certainly something that many…...

1+ day, 3+ hour ago  (1428+ words) La soluci'n correcta para hacer que un agente haga menos es escribirle m's en el system prompt. S" que suena raro. Dejame explicar. El primer instinto cuando un agente se pasa de rosca es recortarle permisos en la l'gica de…...

1+ day, 45+ min ago  (856+ words) Dev Ops. com reports that as applications move from simple chat completions to agents and RAG, existing logging and metrics often fail to surface hallucinations, slow retrievals, or token-cost regressions. The article recommends **Open Telemetry** as the vendor-neutral CNCF specification…...