The management of the documentation provided for the operation and maintenance of your systems. See also Managing and Using Hardware Documentation. Technical Documentation for your software is covered in Documenting New and Enhanced Systems .

• Missing or inadequate technical documentation, especially with older 'in house' systems, will usually result in operational difficulties and substantially increased system's analysis effort. In such cases:

1. You are likely to be totally dependent on a few key staff.
2. You cannot validate proposed technical changes.
3. You have no effective way to train support staff.

There are multiple Key Actions providing safeguards against this Information Security Issue. These are available in the registered version of RUSecure™.

• Out-of-date documentation can result in severe operational or maintenance difficulties.

There are multiple Key Actions providing safeguards against this Information Security Issue. These are available in the registered version of RUSecure™.

• If documentation is 'merely' inaccessible, the purchase or development of replacement documentation is unlikely to be a priority. However, the risks are similar to having missing or inadequate documentation.

There are multiple Key Actions providing safeguards against this Information Security Issue. These are available in the registered version of RUSecure™.