Читать книгу Cloud Computing Solutions - Группа авторов - Страница 89

The key characteristics of workflow are co-ordination and interaction between different modules, duration of a process, and human interaction. Already we have gone through the modular approach of cloud computing architecture; there are different software-based components or modules which are assigned to different tasks. So, there is a need for workflow co-ordination and proper interaction between different modules. We can also predetermine or measure the approximate duration that can be calculated in weeks, days, hours, and even minutes. Human interaction is a considerable part of the process because, after all, cumulative work of human interaction has made all of this possible.