tailieunhanh - Strategic Planning for Information Systems Third Edition phần 9

Các lãnh đạo trưng bày của các CIO là một khía cạnh quan trọng trong việc đạt được thành công với IS. Hai thành phần lãnh đạo có tầm quan trọng quan trọng đối với các CIO: 34Xem hồ sơ cá nhân của các CIO, những người bổ sung thêm giá trị (nguồn: sau khi Earl và Feeny) | Policies and Implementation Issues 497 Providing tools and techniques that enable users to access information. This entails the provision of software mechanisms that integrate the environment and enable information sharing as described earlier in this chapter delivery of information to users ready for use or for further local manipulation tools and access to an information warehouse of information extracted from operational files tools in the local PC workstation or desktop environment to access local or widespread information. their conformance to the architecture. Further investigation is needed to assess their conformance to other aspects of the principles policies and procedures of IAM. The enterprise model must be owned by the business particularly at executive and business steering group levels. There are some problems and risks associated with it. It may be difficult to gain management commitment to the modelling process and to its use thereafter. This becomes a distinct possibility if the management group has had unsatisfactory experiences at some stage. Another problem is in ensuring that the level of analysis is contained at a high level so as not to get overwhelmed by detail or to lose sight of essentials. POLICIES AND IMPLEMENTATION ISSUES Information planning at a strategic level demands top management involvement without which there could be an unhealthy IT orientation to the plans. It is necessary for issues to be resolved at this level and the outcome specified in policies. The types of policy that are established at this level affect the organization as a whole. A few relate to physical issues others to matters of central coordination authority and responsibility enabling access and the scope of managed information. There may also be a continuing need for marketing into the business community to raise the level of commitment for treating information as a core business resource and to educate the business about the inherent cost and value .