Disaster recovery planning: RTO and RPO
Get familiar with the two key metrics RTO and RPO and learn how to design a disaster recovery plan based on your business's real needs; from definition to practical example.
Read more
Blog & Learn
Knowledge, tutorials & tech news
Practical articles on hosting, servers, security, SEO and online business — in plain, useful language.
What a CDN is and when you actually need one
What is a CDN and how does it improve website speed? In this article, we examine the edge caching mechanism, the real impact on speed, and the cases where a CDN does not help.
Read moreCutting cloud infrastructure costs
A practical guide to reducing cloud costs: identifying unused resources, right-sizing services, and continuous usage monitoring. With real examples and practical commands.
Read moreKubernetes for beginners: what problem it solves
Do you need Kubernetes? In this guide, you'll learn the concepts of Pod, Service, and Deployment in simple terms, and understand when this complex tool is not the right fit for your project.
Read moreWhy is my website slow? A diagnostic guide
Is your website slow? In this guide, using precise tools and practical methods, isolate the problem from the network, server, and code, and restore your site's speed.
Read moreDocker basics for web developers
With Docker, unify the development and deployment environment of web applications. In this guide, with a real PHP example, learn step by step how to build images, containers, and volumes.
Read moreTransferring a domain between registrars
Step-by-step guide to domain transfer between registrars with EPP code, unlocking transfer lock, managing the 60-day restriction, and timing tips to prevent service interruption.
Read moreIaaS, PaaS and SaaS explained simply
In this article, you will learn in simple terms what IaaS is, where the boundaries of responsibility lie in each cloud model, and how to determine whether your organization needs IaaS, PaaS, or SaaS.
Read moreSubdomain or subdirectory? Which is better for SEO
We examine the differences between subdomains and subfolders from Google's perspective and technical architecture with real-world examples. Find out which option is more suitable for your site's SEO and management.
Read more