Making the case for enterprise architecture
Conclusion: Many organisations have integrated enterprise architecture (EA) into the business processes, whilst many have not. To some, it is a religious argument as to why the ICT group even needs to have people with ‘architect’ in their name; for others, the EA group is the watchdog of the system, ensuring both new capabilities and changes to existing capabilities will be fit for purpose.
Like most things in business, the cost versus benefit analysis to justify why any activity is a priority is essential before committing effort and resources to it. EA should be no different. Organisations should complete a business case assessment to justify why EA is necessary for their business model, and what form it should take.
In doing so, both business and ICT will jointly have a better understanding of the value EA brings to the enterprise, be able to manage expectations on what EA can deliver and judge its effectiveness.
About The Advisor
Mike Mitchelmore is an IBRS advisor specialising in the areas of ICT strategy, program and project management, ICT service delivery and telecommunications. Mike has more than 40 years of experience in the ICT industry during which he has successfully led engagements in the design and deployment of a global telecommunications networks and IT platforms, negotiated managed telecommunications services, introduced new capabilities for call centres and consolidated ICT systems to focus on service delivery for citizen facing services. Mike has also assisted clients in ICT strategy, support planning, system design and architecture, and procurement strategies. Mike is a graduate of the Australian Army Command and Staff College, and the Royal Military College of Science (UK). He holds a degree in Social Science (human resource development), and graduate diplomas in Management Studies and Telecommunications Systems Management. Mike is a certified PRINCE 2 Practitioner and an ITIL (V2) Manager.