An Internet company is developing its own website. At the initial stage of website construction, the number of visits is very low. When communicating its needs, the company stated that it has no…

An Internet company is developing its own website. At the initial stage of website construction, the number of visits is very low. When communicating its needs, the company stated that it has no special requirements for CPU, memory, storage space and bandwidth, and has high requirements for security and reliability. The service only needs to be deployed on one or a small number of servers, with as little investment as possible. Try to control the later maintenance cost. In general, which of the following cloud servers is recommended?