A small webmaster, rent a host, buy a domain name, and copy a forum with some of his meager funds. The previous paragraph is mainly based on SNS community forums. At present, it is mainly e-commerce-based websites. Anyway, nothing is done. The result is nothing. stand up. Even if you get up quickly, there are still many problems. Because our program came over, we didn’t take into account the operating access, capacity level, etc. set by other programs at all. After a certain number of users reached a certain number, we found that high storage capacity and high concurrency became our weakness. At this time , Then consider modifying the program? It's late. It's late. Either losing customers or increasing customer dissatisfaction.
To sum up, the problems that will be faced after the business grows: load balancing, caching problems, application servers, and compatibility considerations for heterogeneous systems (platforms or languages).
Think about it. You have 100,000 customers and 100,000 online customers at the same time. You often upload and download things, and there are more contacts between users. What should you do? Many also involve static pages, and some have added many enterprise applications. In the industry, Taobao is doing well, but the author uses the stock market in Taobao’s Taobao rivers and lakes to discuss gold. Some of the functions inside are often stuck. I don’t know whether it is a problem with Taobao or the application inside. These are all services that require service. Provider’s consideration. The business is done not to torture customers, but to serve customers well!