What good is CMDB if it does not Tie into Change Management

No matter how cool the reporting you get from your CMDB tool is, if the information contained in it is stale outdated, or just plain wrong.. You are hosed.

The content of your CMDB is as valuable as the last person that updated it. Most likely the CMDB will be around longer than that person so make sure it is up to date.

Make sure that you update your CMDB as part of your Change process!!! Adds/Moves/Changes to any part of the data center should be required to use Change process. Part of the process should be a check piont that updates any dependent documentation. If you have a CAB board that reviews changes, the udpates shoule be required to be implemented as of a time limit within the change window or even as part of the change plan. Possibly the clean up prortion of the plan right after updating monitoring tools. Then review to verify that changes were put in place. Sign OFF!

Do this and you will be ready for changes to your data center environment. Especially in a hosted environment when you have hands and eyes that are less familiar with your environment (New Hires, Contractors, Co-Lo's).

Any Change to the environment or dependency -> Implement Change -> Update CMDB