freecodecamp.orgHow to Debug Kubernetes Apps When Logs Fail You – An eBPF Tracing HandbookLet’s say your Kubernetes pod crashes at 3am and the logs show nothing useful. By the time you SSH into the node, the container is gone, and you're left guessing what happened in those final moments. This is the reality of debugging modern applicatio...Dec 16, 2025·26 min read
freecodecamp.orgHow to Improve Developer Experience in Microservices Applications with .NET AspireSince the advent of microservices, development teams have gained the flexibility to deploy services independently, without coordinating with the entire engineering organization. Bug fixes can be released in isolation without full regression testing, ...Oct 24, 2025·15 min read
freecodecamp.orgHow to Debug Kubernetes Pods with Traceloop: A Complete Beginner's GuideDebugging Kubernetes pods can feel like detective work. Your app crashes, and you're left wondering what happened in those critical moments leading up to failure. Traditional kubectl commands show you logs and statuses, but they can't tell you exactl...Aug 29, 2025·17 min read
freecodecamp.orgHow to Debug CI/CD Pipelines: A Handbook on Troubleshooting with Observability ToolsObservability is a game-changer for CI/CD pipelines, and it’s one of the most exciting aspects of DevOps. When I started working with CI/CD systems, I assumed the hardest part would be building the pipeline. But with increasingly complex setups, the ...Jun 16, 2025·62 min read
freecodecamp.orgHow to Build a Production-Ready DevOps Pipeline with Free ToolsA few months ago, I dove into DevOps, expecting it to be an expensive journey requiring costly tools and infrastructure. But I discovered you can build professional-grade pipelines using entirely free resources. If DevOps feels out of reach because y...Apr 28, 2025·28 min read
