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coolvds.com › Blog › DevOps & Infrastructure

Microservices Architecture Patterns: Surviving the Distributed Nightmare

· CoolVDS Team

Monoliths are predictable. Microservices are chaos. Learn the battle-tested architecture patterns—from Circuit Breakers to Strangler Figs—that keep distributed systems alive, and why your infrastructure choice determines your survival in a post-Schrems II world.

coolvds.com › Blog › DevOps & Infrastructure

Beyond Green Lights: Why Monitoring Fails and Observability Saves Your Stack

· CoolVDS Team

Monitoring tells you the site is slow. Observability tells you it's a deadlock in the payment gateway. We break down the transition for Norwegian DevOps teams, covering the Three Pillars, GDPR compliance in 2022, and the infrastructure needed to support high-cardinality data.

coolvds.com › Blog › DevOps & Infrastructure

Observability vs. Monitoring: Why Your Green Dashboard Is Lying to You

· CoolVDS Team

It's 3 AM. Your dashboard shows all systems green, but customers are screaming about 502 errors. This is the monitoring gap. We dissect the critical shift from 'checking health' to 'understanding behavior' in a post-Schrems II world.

coolvds.com › Blog › DevOps & Infrastructure

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

· CoolVDS Team

Monitoring tells you the server is up. Observability tells you why the checkout API times out only for users in Bergen. A deep dive into the three pillars of observability on Norwegian infrastructure.

coolvds.com › Blog › DevOps & Infrastructure

Surviving the Split: Battle-Tested Microservices Patterns for 2021

· CoolVDS Team

Monoliths are safe; microservices are a distributed headache waiting to happen. Learn the architecture patterns—from Circuit Breakers to Sagas—that keep your cluster alive, and why infrastructure latency in Norway is your biggest hidden bottleneck.

coolvds.com › Blog › DevOps & Infrastructure

Microservices Architecture in 2021: Patterns That Don't Fail at Scale

· CoolVDS Team

Stop breaking your monolith into a distributed mess. A battle-hardened look at implementation patterns, infrastructure requirements, and why low-latency hardware in Norway is your safety net against distributed complexity.

coolvds.com › Blog › DevOps & Infrastructure

Escaping the Lambda Trap: Self-Hosted Serverless Architectures on NVMe

· CoolVDS Team

Public cloud serverless functions are convenient until the billing shock hits or GDPR compliance becomes a nightmare. Learn how to build a high-performance, self-hosted FaaS platform using K3s and OpenFaaS on Norwegian infrastructure.

coolvds.com › Blog › DevOps & Infrastructure

Microservices Architecture: Survival Patterns for the Nordic DevOps

· CoolVDS Team

Monoliths are predictable. Microservices are chaos. Discover the 5 essential architectural patterns to keep your Kubernetes clusters sane, compliant with Schrems II, and performant on Nordic infrastructure.