The Tetra Technology Team·6 min read·Hosting & Infrastructure
Shared hosting is the right call for almost every new store — it's cheap, simple, and someone else deals with the server. The trouble starts when a store outgrows it and nobody notices until checkout starts timing out during a sale.
Signs you've outgrown shared hosting
- Your site slows down noticeably during traffic spikes — a sale, a viral post, or a WhatsApp broadcast.
- Your host has warned you about "resource usage" or throttled your account.
- You're running scheduled scripts, background jobs, or integrations that need consistent server resources.
- You need control over PHP versions, server configuration, or caching that shared plans don't allow.
What a VPS actually gives you
A VPS (Virtual Private Server) allocates dedicated CPU, RAM, and storage just for your site — you're no longer sharing resources with hundreds of other websites on the same physical machine. That means consistent performance regardless of what else is happening on the host's network, plus root access to configure the server exactly how your store needs it.
What migration actually involves
- Provisioning the new server and installing the required stack (usually LAMP/LEMP for WordPress, or Node for custom apps).
- Migrating the database and files, then testing thoroughly on a staging URL before pointing your domain at it.
- Updating DNS records and monitoring closely for the first 24–48 hours as the change propagates.
- Setting up automated backups and uptime monitoring on the new server from day one.
Done properly, a migration causes zero downtime — but it's not a task to attempt without a rollback plan. If your store's checkout has ever slowed to a crawl during a sale, that's usually the moment to have this conversation.