Stay informed about ongoing or potential issues by monitoring your system with Pega Predictive Diagnostic Cloud™ (PDC). Checking usage and performance statistics helps you to keep up to date with how users are interacting with your system in a selected time frame in the past 30 days.

The following PDC components provide an overview of your system's usage and performance:

• System Assessment – Interaction statistics for your systems.
  Quickly assess the performance of your system so that you can respond to ongoing and potential issues.
  To learn more, see Pega Predictive Diagnostic Cloud System Assessment landing page overview.
• Usage Viewer – Usage statistics for your systems.
  Check usage statistics to stay informed about the usage of your system in the selected time frame.
  To learn more, see Usage statistics for your Pega Platform systems provided by Pega Predictive Diagnostic Cloud.
• Changes Summary – Lists of changes that occur in your systems.
  Troubleshoot unusual behavior in your system, for example, to check whether periods of very slow response times coincide with system updates or the unresponsiveness of a node.
  To learn more, see Changes Summary landing page overview in Pega Predictive Diagnostic Cloud.

You can use these components to perform several routine checks, including:

• Assessing the consistency of your system's performance with Pega Predictive Diagnostic Cloud.
• Evaluating user experience at peak times with Pega Predictive Diagnostic Cloud.
• Evaluating system performance after a change or update with Pega Predictive Diagnostic Cloud.