Migration to cloud and security

The purpose of this study is to explore the preparations needed when migrating company data to the cloud. In addition, how to secure the environment and the system from the beginning of the design is analyzed. Resources used in this thesis consist of books, journals, articles and statistics regarding the subject. In addition, experiments conducted by the writer are discussed in the study. The thesis consists of a theoretical part which defines the concepts of cloud computing and the implementation part, which explains the technologies and their usage in the cloud migration system and the role they play when creating the foundation for the entire system. As a result of this project, migration of data to the cloud commissioned by the owner of the project was successfully carried out. To ensure the quality, overall system reliability and security of this project, the entire process including the testing phase have been closely reviewed by stakeholders