Next Experience Developer (NED) Tools release notes

  • Release version: Yokohama
  • Updated January 30, 2025
  • 1 minute to read

    • The ServiceNow® Next Experience Tools application enables you to create the components to track and enhance page performance and improve overall developer productivity. NED Tools was enhanced and updated in the Yokohama release.

    Next Experience Developer (NED) Tools highlights for the Yokohama release

    Reduce troubleshooting time with enhanced component visualization, filters for traces, and new event filters.

    See Next Experience Developer Tools for more information.

    UI changes

    Component visualization
    Highlighted components feature a tooltip that displays the element tag name and element ID.

    Changed in this release

    Time filters for events
    Icons were added to each event to enable you to select a timeframe when filtering events.
    Subtree filters for events
    Scroll and search through a selected portion of the component tree.
    Filters for traces
    Filter traces with front-end filters to streamline span visualizations, specialty filters to view targeted waterfall analysis without losing overall context, and level filters to adjust the detail display in span visualizations.

    Activation information

    Download Next Experience Developer Tools from the Google Chrome Web Store.

    Browser requirements

    Next Experience Developer Tools requires Google Chrome.