VPS or dedicated server: what to choose and when shouldn’t you skimp?

Introduction
When a business or project needs reliable hosting, the question arises: should you opt for a VPS or immediately rent a dedicated server? It's easy to make a mistake here - you'll either overpay or face a lack of resources. In this article, we’ll examine which tasks a cheap VPS is suited for, and when you really can’t do without bare-metal.
What are VPS and dedicated server?
- VPS (Virtual Private Server) is a portion of a physical server with allocated resources. It operates like a full-fledged server but shares the “hardware” with other users.
- A dedicated server is an entire physical machine whose resources are yours alone.
Now let's understand when a VPS is enough and when it's time to move to a dedicated server.
When a VPS is the ideal choice
1. Small and medium projects
If your site or application does not generate huge loads, a VPS is an excellent choice. It’s cheaper and offers enough resources for most tasks.
2. Development and testing
A VPS is perfect for development, testing, and experimentation. You can quickly deploy a server, roll back changes, and install any operating system.
3. Startups and growing projects
If your project has not yet reached peak load, it’s better to start with a VPS. As the load grows, you can migrate to a more powerful plan or a dedicated server.