Running IT-as-a-Service Part 16: Constructing IT value chain
Conclusion: Many IT organisations are perceived by their business units as high cost/low quality service providers. Much of this perception is due to the IT group’s inability to successfully articulate service value, demonstrate cost competitiveness, and create internal service differentiation. IT organisations should construct service value chain models to diagnose the IT organisation’s deficiencies, improve image, and link to vendors’ value chains. This can be achieved by disaggregating the business of IT into its strategic activities (e. g. service definition and communication, customer service). This will result in understanding the cost behaviour and identifying existing and potential differentiation sources such as accelerating the release of business products to market and improving IT and business lines interaction.