Designing enterprise architecture framework for non-cloud to cloud migration using TOGAF, CCRM, and CRMM
Irma Santikarama, Arry Akhmad Arman · 2016
Cloud computing paradigm motivates many companies to adopt and use cloud services to take advantage of the inherent characteristics. Increasing number of companies are adopting cloud computing, but such adoption has not been sufficiently structured to ensure a successful migration to the cloud environment. Until now there has been no framework or paradigm that supports cloud migration to be used conventionally, so the adoption of cloud computing is still done on an ad-hoc. Therefore, in this research we designed an enterprise architecture framework for non-cloud to cloud migration using TOGAF, CCRM, and CRMM that effective and efficient framework to be used as a guide or reference for cloud migration that supports the alignment between business and IT and while considering existing conditions IT at the enterprise. We map phase and steps in TOGAF ADM with CCRM which modification steps, an additional steps, and also decrease steps based on the requirements needed in cloud computing, then adopted CRMM used to categorize cloud migration process to make it more clear. Then, the framework will be vaidated with implementation and user judgement. This research resulted an enterprise architecture framework for non-cloud to cloud migration using TOGAF, CCRM, and CRMM which consists of 4 main processes that are equipped with 10 phase and 93 steps to where in each step contains input, process, output, link processes, and tools, methods, and techniques. From the validation results showed that the cloud migration process on a framework is a good guide that can be used effectively and efficiently to help cloud migration is commonly used by all types of companies or agencies.