CI/CD pipelines, infrastructure as code, monitoring, and DevOps best practices
Introduction Distributed Tracing Architecture with OpenTelemetry Application Layer Order Service Python / Flask Payment Service Node.js / Express HTTP ◆ OpenTelemetry SDKs (Auto-Instrumentation) OTLP gRPC (port 4317) OpenTelemetry Collector Processors: Batch, Memory Limiter, Probabilistic Sampler Jaeger Storage + UI (port 16686) Grafana Tempo Object storage (S3/GCS) Kubernetes Deployment Collector DaemonSet One per Node Collector Gateway […]
Introduction In today’s cloud-native landscape, observability is not a luxury — it’s a necessity. Microservices architectures, ephemeral containers, and dynamic orchestration platforms like Kubernetes have rendered traditional monitoring approaches obsolete. When your application spans dozens of services that scale up and down in seconds, you need a monitoring stack designed for that complexity. Enter Prometheus
Introduction Continuous Integration and Continuous Deployment (CI/CD) is the backbone of modern software delivery. In this tutorial, you will learn how to build a fully automated, production-ready CI/CD pipeline using GitHub Actions for CI/CD orchestration, Docker for containerization, and AWS Elastic Container Service (ECS) for deployment. By the end, you will have a pipeline that