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Found 84 results for: Cloud Native Apps

coolvds.com › Blog › DevOps & Infrastructure

GitOps in 2025: Stop SSH-ing Into Production or Go Home

· CoolVDS Team

Manual deployments are dead. Learn the strict GitOps workflows used by elite DevOps teams in Norway to maintain compliance, speed, and sanity on high-performance infrastructure.

coolvds.com › Blog › Database Management

Database Sharding Strategies: Survival Guide for High-Traffic Norwegian Apps

· CoolVDS Team

When vertical scaling hits the wall, sharding is your only exit. We explore practical sharding strategies for MySQL and PostgreSQL, covering shard keys, latency management across the Nordics, and GDPR compliance, specifically tailored for 2023's infrastructure realities.

coolvds.com › Blog › DevOps & Infrastructure

GitOps in 2020: Stop Manually Touching Your Production Clusters

· CoolVDS Team

Manual deployments are the enemy of uptime. Learn how to implement a rigid GitOps workflow using ArgoCD and Kubernetes 1.17, ensuring your Norwegian infrastructure remains immutable, audit-compliant, and resilient.

coolvds.com › Blog › DevOps & Infrastructure

Kubernetes vs. Docker Swarm vs. Nomad: The 2021 Orchestration Reality Check

· CoolVDS Team

Stop blindly deploying Kubernetes. In this deep dive, we compare K8s, Swarm, and Nomad for the Norwegian market, focusing on Schrems II compliance, NVMe I/O requirements for etcd, and why raw compute latency matters more than your YAML config.

coolvds.com › Blog › DevOps & Infrastructure

Kubernetes vs. Docker Swarm: Surviving the Orchestration Wars in 2018

· CoolVDS Team

As the GDPR deadline looms in May 2018, Nordic DevOps teams are scrambling to containerize. We benchmark Kubernetes 1.9 against Docker Swarm to see which orchestrator offers the best balance of complexity versus control on Norwegian infrastructure.

coolvds.com › Blog › Database Management

Database Sharding: The Nuclear Option for Scaling High-Traffic Apps in 2020

· CoolVDS Team

Sharding is complex, expensive, and risky. Before you break your database into pieces, maximize your vertical scale with high-IOPS NVMe infrastructure. Here is the battle-hardened guide to sharding MySQL and PostgreSQL without losing your sanity.

coolvds.com › Blog › DevOps & Infrastructure

GitOps is Non-Negotiable: Mastering ArgoCD v1.0 on Kubernetes

· CoolVDS Team

Stop manually applying manifests. We explore the newly released ArgoCD v1.0, the shift to declarative continuous delivery, and why high-performance NVMe infrastructure in Norway is critical for your reconciliation loops.

coolvds.com › Blog › DevOps & Infrastructure

Container Orchestration in 2014: Mesos, Fleet, or Just Shell Scripts?

· CoolVDS Team

Docker 1.0 is finally out. But how do you manage 50 containers across multiple nodes? We benchmark Apache Mesos vs. CoreOS Fleet and explain why KVM is the only virtualization path that makes sense for Docker.