Identify or document backup or recovery plans.

Back up or modify applications and related data to provide for disaster recovery.

Correct testing-identified problems, or recommend actions for their resolution.

Identify, standardize, and communicate levels of access and security.

Determine sources of Web page or server problems, and take action to correct such problems.

Implement updates, upgrades, and patches in a timely manner to limit loss of service.

Implement Web site security measures, such as firewalls or message encryption.

Collaborate with development teams to discuss, analyze, or resolve usability issues.

Test issues such as system integration, performance, and system security on a regular schedule or after any major program modifications.

Perform user testing or usage analyses to determine Web sites' effectiveness or usability.