When choosing a region, you need to carefully consider the following factors:
1. Geographical Location: The closer the distance between users and the deployed resources, the lower the network latency and the faster the access speed. It is recommended that you choose a region based on the latency requirements of your business scenario.
l Chinese mainland: Generally, we suggest that you choose a data center that is closest to the region where your target users are located, which can further increase your users' access speed. If you use eSurfing Cloud to host all your business, the telecommunications network can ensure fast access between regions in Mainland China.
l Other countries and regions: The bandwidth provided in other countries and regions is mainly for users outside the Chinese mainland. If you are based in Mainland China, using these regions may result in longer access latency, and it is not recommended for use.
2. Resource price and resource coverage: The resource price and resource coverage may differ in different regions. Please choose the appropriate region based on your needs and budget.
3. Relationship among products: If multiple eSurfing Cloud products are used together, it should be noted that services in different regions, such as cloud servers, object storage, and load balancing, are not interconnected over an Intranet.
4. Operational ICP registration: If you use an ECS instance as a web server, you need to complete the operational ICP registration and purchase the instance in a specified region. (The specific approval requirements vary depending on different provincial or municipal communications authorities. Please refer to the information posted on the operational registration website under the local communications authority.)