1. A real-time service system in the cloud
2. Foundations of Data Center: Key Concepts and Taxonomies;Carey,2017
3. Cloud Service Business Scenarios and Market Analysis;Chang,2011
4. Data Processing and Data Processing Methodshttps://planningtank.com/computerapplications/data-processing-data-processing-method
5. What Are the Steps in Business Data Processinghttps://www.dataentryoutsourced.com/blog/what-are-the-steps-in-business-dataprocessing