Node.js is a JavaScript runtime environment known for its lightweight nature and fast processing speed. Generally, when developing web applications using Node.js, VPS (Virtual Private Server) is often recommended. Here we explain the differences between shared hosting and VPS when using Node.js, and the advantages of each.
What is Node.js?
Node.js is an environment for running server-side applications using JavaScript. It has asynchronous event-driven characteristics and delivers excellent performance especially for real-time applications and microservices.
Using Node.js on Shared Hosting
It is possible to run Node.js applications on shared hosting. Generally, shared hosting shares server resources with other users, which can lead to performance limitations. Also, the Node.js version and degree of customization freedom may be limited.
Advantages of Shared Hosting
- Low Cost: Available from a few hundred to a few thousand yen per month.
- Easy Management: Server maintenance and security measures are managed by the provider.
Disadvantages of Shared Hosting
- Performance Limitations: Performance may be unstable because resources are shared with other users.
- Limited Customization: Node.js version and configuration customization may be restricted.
Using Node.js on VPS
VPS is a service that provides an independent virtual server using virtualization technology. This allows you to manage server resources freely without sharing with other users.
Advantages of VPS
- High Performance: Can provide stable performance because resources are not shared.
- High Customizability: You can freely choose your preferred Node.js version and configuration.
Disadvantages of VPS
- Management Required: You need to handle server setup, maintenance, and security measures yourself.
- Higher Cost: Monthly costs may be higher than shared hosting.
Summary
When operating web applications using Node.js, we recommend using VPS rather than shared hosting. VPS provides high performance and customizability, allowing developers to manage servers freely, enabling more flexible and efficient development. However, there are disadvantages such as management being troublesome and higher costs, so make an appropriate choice.