Conclusion:

Traditional Enterprise Architectures (EAs) were introduced to tighten IT control over the type of technology to be used and ensure IT developers comply with IT standards. While this control driver was essential to ensure cost-effective solutions, it was introduced at the expense of efficiency. Without reducing the essential controls, modern EAs should shift the current focus to continuous service improvement. This will permit a flexible mode of work (e.g. anywhere, anytime, any device) and enable businesses to transform, grow and survive in the digital world.

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Wissam Raffoul

About The Advisor

Wissam Raffoul

Dr. Wissam Raffoul is an IBRS advisor who specialises in transforming IT groups into service organisations, with particular expertise in IT Service Management (ITSM), process optimisation, outsourcing and Cloud strategies, enterprise systems management solutions and business-centric IT strategies. Prior to joining IBRS in August 2013, he was General Manager strategic consulting in Dimension Data advising clients on applying technology to improve business performance. Prior to joining Dimension Data, he was a Vice President in Gartner/META Group and issued various research publications covering service delivery processes, centre-of-excellence models, managing outsourcing vendors, benchmarks, maturity models, IT procurement evolution and supply/demand models. In previous positions, he headed HP ITSM consulting Practice in Australia. He also acted as an infrastructure manager, reporting to the CIO at a number of large organisations in government and in the financial and petrochemical industries.