by Manuel Rosa published inSOA Magazine 2
Achieving a global enterprise architecture vision that provides mechanisms and tools to enrich the information required for application, process, and project portfolio management
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The ownership cost of technology assets can, and usually does, become significant. The need to centralize, monitor and control the contribution of each technology asset becomes a paramount responsibility for most organizations.
In Service Oriented Architectures (SOA), it is vital to manage the service, the main component of this architectural strategy, and its components. The service's reuse benefits can easily be diminished without correct analysis of its dependencies and impacts.
Using Oracle Enterprise Repository as the central point of SOA artifacts' cataloguing makes it possible to obtain a holistic vision and develop synergies between different SOA assets, empowering their re-utilization and analyzing the impact on the organization caused by IT changes. When the SOA domain is considered, the issue of governance should therefore always come into play.
Although SOA governance and its tools are mandatory to achieve any measure of SOA success, their value still passes incognito in most organizations, mostly due to the lack of visibility and the detached view of the SOA initiatives. A number of problems jeopardize the visibility of these initiatives, primarily understanding and measuring the value of SOA governance and its contribution: SOA governance tools are usually inadequate for anyone outside of the technical domain (business analysts, project managers, or even some enterprise architects), and are especially harsh at the CxO level.