Review and Evaluation of Big Data Technologies as a Service

With the advent of big data technology as a service, small organizations can provide services they need in the case of big data through corporate services. This work reduces the resources required for pilot projects and reduces costs. Due to the layers of the big data framework as a service, leading companies each offer their services on some layers of this framework, and users can choose the service provider according to their needs. In this paper, eight important technologies that are presented as big data as a service by different companies were reviewed and compared with each other. An important issue to consider is the variety of services provided by different companies so that one can not judge the superiority of one service over other services, but the goal of service providers is to provide more diverse and demand-based services that users according to their needs Choose them.