In the information technology sector, cloud computing plays an important role. Information was externalized in the cloud in the IT sector and part of data as a software. These offer utilities such as storage, software as a service, and application as a service and some web models, such as the deployment models, in four forms. The third-party wanted the data to be outsourced. In this chapter, the authors research and analyze technologies and frameworks for cloud computing. In cloud services, security problems are important. Therefore, the authors discuss safety problems and the concerns found in this chapter.