Introduction to ESARC: ESARC Business & Information Reference architecture: ESARC Business & Information Reference architecture metamodel: ESARC Information Systems Reference architecture: Source: Alfred Zimmermann et al, Towards Service-oriented Enterprise Architectures for Big Data Applications in the Cloud, IEEE International Enterprise Distributed Object Computing Conference Workshops, 2013.
Author: kuncoro
Cloud-Based Enterprise IT
Trends: Cloud IT commercialisation Cross-enterprise collaboration IT as Enterprise Integrator Service-centric IT Ecosystem Hybrid IT Portfolio Five-phase approach (adapting ITIL methodology): Strategy: Our approach starts by identifying business needs and then defines the service capabilities and parameters necessary to support the business. Design: The enterprise identifies the necessary services and selects potential service providers. This…