In-depth guides on Docker, Kubernetes, AWS, CI/CD, AI/ML, and modern infrastructure — written by engineers, for engineers.
Showing 145–153 of 649 articles
Page 17 of 73
Three serious continuous profiling tools, one decision to make. Here's an honest comparison of Pyroscope, Parca, and Grafana Pyroscope — performance, ecosystem, storage, and which one your team should actually use.
Most teams ship RAG pipelines and never know if they're actually working. RAGAS gives you automated metrics — faithfulness, answer relevancy, context precision. LangSmith gives you tracing and regression testing. Here's how to wire both together.
Kubernetes 1.30 made Validating Admission Policy GA. It lets you enforce cluster policies using CEL expressions — no OPA, no Gatekeeper, no webhook needed. Here's how it works and when to use it.
ArgoCD tells you when drift happens — but not why it matters or what to do. Build an AI agent with LangChain that detects drift, explains the risk, and suggests the right fix.
GitHub Actions is everywhere but Dagger and Earthly are challenging it hard. Here's an honest comparison of all three — performance, portability, learning curve, and when to use each.
Most freshers fail DevOps interviews not because they lack knowledge — they fail because of how they answer. Here are the 10 real mistakes and how to fix each one.
kubectl drain hanging with no output? PodDisruptionBudget or DaemonSet pods are blocking it. Here's how to diagnose and fix it without nuking your cluster.
Running one LLM provider in production is a single point of failure. Here's how to build an LLM gateway with LiteLLM that routes traffic, handles fallbacks, enforces cost limits, and gives you observability.
Score is a new developer-centric workload spec that separates what your app needs from how it's deployed. Here's an honest deep-dive: what problem it solves, how it works, where it falls short, and whether you should adopt it.