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However, there are many challenges in bringing a CMS to life. One of the first challenges lies with an understanding of where you should start. It is important to understand the pros and cons of each possible approach to building a CMS. By selecting the best approach, you can streamline your organizations adoption and help ensure the best return on investment.
There are three ways you can start a CMS project:
The strategic value approach - Organizations may choose to start with this way when they believe their business requirements and priorities are well understood, documented and have not changed over a long period of time.
One way to use this approach is to document business and technical services that are delivered in a service catalog. With defined services, relationships and compositions can be determined and documented in the CMS. Once completed, this service information can be used to align with the business and set the foundation for the structure of the CMS.
Some of the pros and cons of this approach include:
Pros:
Cons:
The functionally focused approach - Companies may choose to use this approach when they have already procured tools and technology that aid in application discovery and mapping of service and infrastructure relationships.
These tools are used to collect and provide an inventory of applications and their relationships to use in the definition of services. Once the initial inventory is complete, applications can be mapped to services, including the composition of each service.
This approach establishes the foundation for documenting and defining the services since the relationships are the key component collected during discovery. Similar to the strategic value approach, a technical service catalog can be created using the application relationship information.
Some of the pros and cons of this approach include:
Pros: