| 6. |
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Appraising Information Technology Projects |
| 6.1 |
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The principles of appraisal apply equally to proposals supported by information services and technology (IT) as to all other areas of public expenditure. Accordingly, the general principles in the NI Practical Guide apply to them. However, substantial more specific guidance has been prepared for use in the appraisal of IT-enabled proposals, in the form of a new Dear Accounting Officer (DAO) letter and a series of accompanying annexes16. Departments should refer to this more specific guidance when undertaking IT appraisals and evaluations. |
| 6.2 |
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The guidance on business cases in section 8 below applies generally to IT-enabled proposals. However, Annex B of the new DAO letter provides more specific advice on IT business cases. For example, it reflects the fact that the Strategic Outline Case (SOC) is considered to be an important initial appraisal stage in IT cases particularly for Programmes and larger Projects. |
| 6.3 |
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BDS IS Services Branch can provide general advice on the new DAO letter and accompanying guidance. In particular, they can advise on the completion of IT business cases (SOCs, OBCs and FBCs) as well as the production of PMEs and PBEs. Advice is also available on other relevant DFP-approved methods such as PRINCE2, CRAMM and HMG Infosec standards. Where necessary, the assistance of BDS should be sought as early as possible, particularly for larger projects.
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DFP Approval of IT Projects |
| 6.4 |
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The approval of DFP Supply must be obtained for IT proposals where 'additional total project cost' as defined in the new DAO letter exceeds the current delegated limit. In these circumstances, a business case including an economic appraisal consistent with the current guidance should be submitted to DFP Supply. |
16http://www.aasbni.gov.uk/pubs/DAOs/dao3303.doc
