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#["DevOps"

All articles tagged with ["DevOps"

#["DevOps"

Observability vs. Monitoring: Why Your Green Dashboards Are Lying to You

Monitoring tells you the server is down. Observability tells you why. We dissect the critical differences, the OpenTelemetry stack in 2025, and the infrastructure required to handle high-cardinality data in Norway.

Observability vs Monitoring: Why Your All-Green Dashboard is Lying to You

Monitoring tells you the server is dead. Observability tells you why the payment gateway timed out only for users in Bergen on iOS devices. Here is how to build a 2025-ready OTel stack on bare-metal capable VPS.

Serverless is a Trap: Building a Portable FaaS Architecture on Bare Metal K8s

Stop bleeding money on cloud provider timeouts and cold starts. Learn how to deploy a high-performance, self-hosted serverless architecture using K3s and OpenFaaS on CoolVDS NVMe infrastructure.

Surviving the Traffic Spike: A DevOps Guide to Infrastructure Monitoring at Scale

Downtime is expensive. Learn how to architect a bulletproof monitoring stack using Prometheus and Grafana, specifically tailored for the Norwegian market. We cover eBPF basics, GDPR compliance, and why underlying hardware latency matters.

Architecting High-Availability Monitoring: Prometheus, OTel, and the Norwegian Data Fortress

Don't let silent failures kill your production. A battle-hardened guide to scaling infrastructure monitoring using Prometheus, VictoriaMetrics, and NVMe-backed storage in a GDPR-compliant Norwegian landscape.

OpenTofu vs. Terraform: Why We Switched (And How to Migrate in 2024)

The BSL licensing shift shook the DevOps world. In this guide, we detail the technical migration path to OpenTofu, covering state encryption, provider compatibility, and why open IaC matters for Norwegian infrastructure.

Scaling Infrastructure Monitoring: Why Your 99.9% Uptime is a Lie

Standard uptime checks fail to capture the reality of high-load infrastructure. Learn how to architect a bulletproof monitoring stack using Prometheus, Grafana, and low-latency NVMe VPS in Norway to detect silent failures before your users do.

The Anatomy of a Crash: Building High-Precision APM Stacks in Norway (2024 Edition)

Stop relying on expensive, black-box cloud monitoring that exports your data abroad. Learn how to architect a GDPR-compliant, self-hosted OpenTelemetry stack using Prometheus and Grafana on high-IOPS NVMe infrastructure.

Observability is Not Monitoring: Why Your Green Dashboard is Lying to You

Monitoring tells you the server is dead. Observability tells you why the kernel panicked. A deep dive into modern stacks (OpenTelemetry, Prometheus) for Norwegian DevOps teams tired of 3 AM wake-up calls.

Observability is Not Monitoring: Why Your Green Dashboards Are Lying to You

Monitoring tells you the server is alive. Observability tells you why the checkout process failed for a specific user in Oslo. We dismantle the misconceptions and build a production-ready OpenTelemetry stack on high-performance NVMe infrastructure.

GitOps in Production: Stop `kubectl apply` Before You Wreck Your Cluster

Manual deployments are a ticking time bomb. This guide dissects a battle-tested GitOps workflow using ArgoCD and Kubernetes, specifically designed for high-compliance Norwegian environments.

Beyond Green Lights: Why Monitoring Failed Your Last Outage (And How Observability Saves It)

It’s 3 AM. Nagios says the server is up. Your users say the checkout is broken. We dissect the critical shift from monitoring to observability using the modern 2018 stack: Prometheus, ELK, and proper KVM infrastructure.