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Wissam Raffoul

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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.

Conclusion: The Total Cost of Ownership (TCO) was created two decades ago to provide visibility of the total cost of IT assets. It was targeted at IT organisations running an in-house mode of operations. While TCO can provide a good understanding of the internal IT asset cost, it could not estimate the cost per service because the IT budget was never based on service delivery. As a result, it was neither adequate to buy external services nor sufficient to assess the value that an IT organisation can bring to the business lines. IT organisations should adopt the Total Cost of Service (TCS) model to accurately estimate services’ internal costs, benchmark the external services cost and justify the services costs in terms of business imperatives.


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Conclusion: The drive for digital disruption has forced many organisations to implement contact centres’ online chat facilities (or equivalent). The rationale is to instantly connect customers with service experts and to resolve inquiries at the first contact whenever possible. While customers enjoy the ability to initiate a chat anytime and from any device, the ability of service providers to resolve inquiries to customers’ satisfaction remains unfulfilled in many cases, especially in the telecommunication carriers industry. Organisations should realise that a digital transformation is not only about implementing online facilities; it requires significant business process re-engineering to improve end-user experience across all types of inquiries.


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IBRS iQ is a database of Client inquiries and is designed to get you talking to our Advisors about these topics in the context of your organisation in order to provide tailored advice for your needs.


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Conclusion: IT organisations driving their business transformation should mature their as-a-Service capability to deliver IT services at commercial standards in a timely and cost-effective manner. This should lead to effective delivery through the integration of business and IT processes.


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IBRS iQ is a database of Client inquiries and is designed to get you talking to our Advisors about these topics in the context of your organisation in order to provide tailored advice for your needs.


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Conclusion: Traditional disaster recovery plans do not mitigate risks against frequent software and hardware malfunction, nor do they integrate with business continuity plans. As a result, a production service may become unavailable for up to two days in certain cases (e. g. recovery from a database outage or data corruption). In the digital world, the business impact of such a failure will be significant as clients may place their orders with a competitor when they face an unavailable service for a prolonged period of time. IT organisations should deliver recovery-as-a-service that provides non-stop business operations.


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Conclusion: IT organisations driving their business transformation should mature their internal consulting function to connect with business units’ service quality expectations. This should lead to consistent delivery, facilitate knowledge sharing and realise business benefits.


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Conclusion: While the increased adoption of public IaaS1 can reduce cost and simplify technology procurement challenges, IaaS does not meet all IT organisations’ sourcing requirements such as legacy applications maintenance and IT service management. Hence, IT organisations are left with no alternative but to use multiple service providers to satisfy all their needs. This will increase clients’ governance cost of service providers and extend the duration of external services acquisition. As a result, a service broker model has emerged to provide one single point of accountability to all sourcing deliverables, simplify go-to-market strategies and fulfil the Cloud migration requirements in a cost-effective manner. IT organisations should assess the applicability of this model to their environment.


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Conclusion: Forward thinking IT organisations wishing to create a service differentiation should analyse their value activities to construct a “uniqueness capability”. The outcome should convince business lines that IT services can generate business value at a competitive price. The value chain firstly requires to address service delivery processes by constructing the IT value chain1 , secondly to realise cost advantage2 and thirdly to create service differentiation (this note).


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Conclusion: Cost advantage can be achieved by firstly, estimating the existing services costs. Secondly, use cost effective external services. Thirdly, integrate services. Fourthly, retain cost advantage. This can be achieved by removing duplicated activities and influencing cost drivers.


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