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Found 551 results for: Compliance Factor

coolvds.com › Blog › DevOps & Infrastructure

Serverless Without the Lock-in: Architecture Patterns for 2020

· CoolVDS Team

While AWS Lambda and Azure Functions dominate the headlines, pragmatic architects are looking at self-hosted FaaS on high-performance VPS to solve latency and GDPR challenges. Here is how to build it.

coolvds.com › Blog › DevOps & Infrastructure

Stop the Bleeding: A Pragmatic Guide to Cloud Cost Optimization in 2021

· CoolVDS Team

Cloud bills are skyrocketing. This guide cuts through the marketing fluff to show you how to audit resource usage, optimize bandwidth costs, and leverage predictable NVMe infrastructure to reduce TCO by up to 40%.

coolvds.com › Blog › Security & Compliance

Zero-Trust Architecture on Linux: Surviving the Post-Perimeter Era

· CoolVDS Team

The 'castle and moat' security model is dead. With GDPR looming, relying on a single edge firewall is professional negligence. Here is how to implement Zero-Trust principles on your VPS using 2018-era tools like iptables, OpenVPN, and 2FA.

coolvds.com › Blog › Performance Optimization

WordPress 3.0 Optimization: Architecting for Speed in a Post-LAMP World

· CoolVDS Team

WordPress 3.0 "Thelonious" has just dropped. It merges MU and brings custom post types, but it demands more than standard shared hosting can give. Here is the 2010 systems architect's guide to sub-second loads using Nginx, APC, and Varnish.

coolvds.com › Blog › DevOps & Infrastructure

Stop Guessing: A Battle-Hardened Guide to APM and Infrastructure Visibility in 2019

· CoolVDS Team

Is your application slow, or is it the network? In this deep dive, we move beyond 'top' and implement a full Prometheus + Grafana stack on Ubuntu 18.04. We analyze disk I/O latency, debug MySQL bottlenecks, and explain why hosting location in Norway matters for your metrics.