DevOps practices, Docker, Kubernetes, and cloud infrastructure
87 posts
In the modern DevOps landscape, the ability to visualize and react to infrastructure metrics is not just a luxury—it is a necessity. As microservices architectures grow in complexity, traditional logging alone becomes insufficient for diagnosing performance bottlenecks or understanding system hea...
In the high-stakes world of DevOps and infrastructure management, application latency is often just the symptom. The disease usually lies deeper, buried within the Linux kernel's interaction with hardware resources. For intermediate to advanced developers, understanding how to tune the Linux envi...
Modern infrastructure relies heavily on metrics, but a significant portion of enterprise critical path functionality still runs on legacy applications. These systems—often built decades ago—are frequently opaque, lacking native API endpoints for modern observability tools. This gap creates blind ...
In the modern DevOps landscape, GitOps has become the standard for managing infrastructure. ArgoCD is a leading tool in this space, providing continuous delivery for Kubernetes clusters. However, deploying immutable infrastructure introduces a critical challenge: how do you respond when a deploym...
In the landscape of modern web infrastructure, Nginx stands as a titan. Originally created to solve the C10K problem, it has evolved into a high-performance HTTP server, reverse proxy, and load balancer trusted by some of the largest websites on the internet. For DevOps engineers and system admin...
In the world of containerized applications, image size is not just a number—it is a metric that directly impacts deployment speed, storage costs, and attack surface area. For intermediate to advanced developers, the transition from single-stage to multi-stage builds is one of the most critical op...
In the modern landscape of cloud-native development, the complexity of managing Kubernetes clusters can quickly become a bottleneck. As applications scale and microservices proliferate, manual interventions in cluster configurations are no longer sustainable. This is where GitOps emerges as a par...