Yes, VPS hosting is scalable. One of the main advantages of VPS hosting is its flexibility in terms of resource scaling.
You are given the opportunity to increase or decrease the resources of your VPS server depending on the needs of your project. If your site or application needs more power, you can easily and quickly increase allocated resources such as CPU time, RAM, and disk space.
Usually the process of scaling a VPS hosting is very simple and can be done through your hosting account's control panel. You can choose a plan with higher resources or add additional components to meet the increased needs of your project.
This allows you to save money as you can only pay for the resources you really need. If your current plan meets your scaling needs, you can leave it as it is.
Thus, VPS hosting provides flexibility and scalability, allowing you to adapt your server to the changing requirements of your project and provide better performance and efficiency.