What is the difference between cloud server and CDN? Most companies need to strive for more reliable operating performance by enhancing the connection and speed between services and target users, but the question is how we provide most services to target users in a short time. When striving for more reliable and faster website content delivery and shorter loading time, the content delivery network (CDN) and cloud servers have become a popular tool for this issue.

　　Cloud Server

　　Cloud server supports data storage, but the function is not limited to this. It is a computing service from the cloud server provider rather than the company's internal server. Cloud service aims to provide complete management and scalable access to cloud resources, applications and services. It can dynamically expand to meet the needs of users.

　　Examples of cloud server include backup solutions, site management, update, online data storage, database processing, Web -based email services, hosting office kits, document collaboration services, technical support services, etc.

　　Cloud performance

　　The development scope and performance level is the difference between cloud service and CDN. Cloud is a scalable platform. It provides extensive resources and can be used and shared as needed. Cloud services are not just content; it provides different services driven by different devices. It also allows you to add or delete resources as needed and allow you to host your application, infrastructure and development platforms through various cloud models.

　　Cloud reliability

　　In terms of reliability, cloud services are more advantageous than CDN. Compared with CDN, users can experience better reliability statistics. This is because when using a cloud server, if any node fails, the other node will immediately replace its position within a few seconds. In addition, the cloud provider is responsible for hardware and its network. Therefore, any problem can be solved by real -time failure.

　　Delay

　　One of the frustrating factors when visiting the website is the time required to load the page. Through correctly placing data centers, these delay problems can be solved in the cloud. By selecting the data center with a geographical location, the organization can improve its website efficiency and page loading time.

　　cost

　　The cloud server greatly saves the company's IT budget. Cloud server is economical because you only need to pay for the service you use. This cash -to -payment model allows you to avoid investing a lot of previous costs for the delivery of its services.

　　Content delivery network (CDN)

　　Content delivery network is a global distributed network presence or network server, which aims to provide faster content delivery. It is mainly to reduce website loading time, also known as delay. CDN provides a different and more effective content storage method. It provides content to target users based on the degree of approach to target users. In CDN, the content is copied and stored in different positions throughout the network. In this way, users can access the most | closest data stored in geographical location.

　　CDN performance

　　CDN provides static content through Internet, and the most | eventually improves the overall performance of the website. CDN is mainly used for storage because it uses multiple data centers to store content. It copys content from the original server and stores its copy, and then transmits according to the user request. CDN is only transmitted to the static content stored in its data center; therefore, the real performance comes from the server network.

　　CDN reliability

　　The reliability of CDN depends to a large extent on the reliability of the original server. This is because it stores static content from the original server, which is passed to the target user according to the request.

　　CDN delay

　　The loading time of the website starts from the moment the user requests the website, until the website is the most. This loading time will affect customer satisfaction. CDN is famous for solving the delay of the website. In the content delivery network framework, all static contents are stored on multiple data centers. Whenever the visitor requests the webpage, it will reduce delay by reducing the delay through the most common possibility data center position and node transmission content.

　　cost

　　In terms of cost, CDN services are far lower than cloud servers as a acceleration technology. Some CDN providers also provide free CDN custody packs. It is mainly provided as a core custody service or additional custody plan.