 Cloud technologies are radically changing the way we think about how computing applications and services can be used in building business models, management, education, and more. Large data centers make it possible to allocate resources for sharing through application hosting at both the hardware and software level. Services can be scalable and, due to their elasticity, can be provided depending on the requirements and needs of customers. The pay-as-you-go model works. This article was authored by IUP Moskileva, ZSidemitova, and VA Temnenko.