In-depth guides on Docker, Kubernetes, AWS, CI/CD, AI/ML, and modern infrastructure — written by engineers, for engineers.
Showing 154–162 of 815 articles
Page 18 of 91
An honest guide to DevOps certifications in 2026 — CKA, AWS SAP, Terraform Associate, and more. Which ones get you hired, which are overrated, and the order to pursue them.
An honest hands-on review of Humanitec's Platform Orchestrator in 2026 — what it does, how Score workloads work, pricing reality, and whether it is the right internal developer platform for your team.
How to use Claude API's prompt caching feature to dramatically reduce costs and latency for LLM applications with repeated context — system prompts, documents, conversation history, and RAG results.
A practical comparison of Prometheus and VictoriaMetrics for production monitoring in 2026 — covering resource usage, query performance, cardinality handling, and when to migrate.
Terraform's null_resource is deprecated in favor of terraform_data. Learn what changed, how to migrate your existing null_resource blocks, and common patterns that now have better native solutions.
eBPF explained simply — what it is, how it works, why it is changing networking and observability in Kubernetes, and the tools built on top of it that you are probably already using.
Step-by-step tutorial to build a bot that automatically analyzes failed GitHub Actions workflows using Claude API, posts the diagnosis as a PR comment, and suggests specific fixes — saving your team hours of debugging CI failures.
A practical guide to setting up a productive home office as a DevOps engineer — hardware, software, network setup, and ergonomics that support long terminal sessions, multi-monitor kubectl workflows, and video calls.
Fixing Helm errors like 'Error: chart not found', 'repository not found', and 'failed to fetch' when running helm install or helm upgrade. Covers outdated repo index, auth issues, and OCI registry problems.