--- sourceDocument: brazil Combined Product Files sourceDocumentLink: https://www.servicenow.com/docs/r/delta-yokohama-brazil Release : - brazil ft:locale : - en-US ft:publication_title : - brazil Combined Product Files ft:clusterId : - delta3by bundleId : - delta3by --- # Combined Next Experience Developer (NED) Tools release notes for upgrades from Yokohama to Brazil # Combined Next Experience Developer (NED) Tools release notes for upgrades from Yokohama to Brazil {#ariaid-title1} Release version: Brazil Updated October 8, 2026 ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 5 minutes to read Summarize ![AI sparkle icon](https://servicenow.com/docs/portal-asset/ai-sparkle-icon) Summarized using AI This content was generated using new OpenAI-powered functionality. Results are provided on an as is basis and are not guaranteed to be accurate or complete. ## Summary of Combined Next Experience Developer (NED) Tools release notes for upgrades from Yokohama to Brazil This document consolidates release notes for the Next Experience Developer (NED) Tools across several ServiceNow releases, covering Yokohama through to Brazil. It is designed to assist customers in preparing for upgrades by summarizing new features, changes, removals, deprecations, activation steps, requirements, and other key information relevant to the NED Tools. Show full answer Show less ## Key Changes and Enhancements * **Yokohama:** Introduced enhanced component visualization with tooltips showing element tag names and IDs, added time filter icons for event filtering, subtree filters for navigating component trees, and refined trace filtering options including front-end, specialty, and level filters. * **Zurich:** Updated the Traces tab in the Next Experience Inspector to include a full-screen waterfall view, enriched root span list with actionable metadata, and advanced filtering and sorting by duration, span count, and source. Added a Service Workers tab displaying cache buster details to analyze service worker impact on performance. * **Australia:** Enhanced the Service Workers tab with an updated homepage, introduced exclude filters in the Events tab for more precise event filtering, and added a journal section in the Components tab to log state updates, property changes, and dispatched/handled actions. * **Brazil:** No updates or changes to NED Tools features or functionality were introduced in this release. ## Activation and Requirements * For Yokohama through Australia, activation involves installing Next Experience Developer Tools from the Google Chrome Web Store. * Browser requirement remains consistent: Google Chrome is required for using NED Tools across all releases up to Brazil. * There are no additional requirements, accessibility updates, or localization changes noted for Brazil or previous releases. ## Practical Implications for ServiceNow Customers Upgrading from Yokohama through to Brazil ensures access to improved diagnostic and debugging capabilities via enhanced filtering, visualization, and logging within NED Tools. These improvements help reduce troubleshooting time and improve performance analysis, especially with enriched trace inspection and service worker insights. Since Brazil introduces no new changes, customers upgrading to Brazil can expect stability and continuation of the features introduced in prior releases. It is important to follow pre- and post-upgrade tasks as outlined to maintain a smooth upgrade process. Consolidated page of all release notes for Next Experience Developer (NED) Tools from Yokohama to Brazil. ## How to use this page To help you prepare for your upgrade, we have combined the cross-family Next Experience Developer (NED) Tools release notes onto one page. Read this summary of the new features, changes, and updated information for your product from Yokohama to Brazil. Tip: If there were no updates for a release notes section in a certain family release, we included a short note for your reference. For example, if a product did not have any updates in Tokyo, the row says "No updates for this release." ## Important information for upgrading Next Experience Developer (NED) Tools to Brazil Before you upgrade to Brazil, review these pre- and post-upgrade tasks and complete the tasks as needed. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__2} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## New features Between your current release family and Brazil, new features were introduced for Next Experience Developer (NED) Tools. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__12} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Changes Between your current release family and Brazil, some changes were made to existing Next Experience Developer (NED) Tools features. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__22} | Release | Release notes | |-|-| | Yokohama | Component visualization : Highlighted components feature a tooltip that displays the element tag name and element ID. 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. | | Zurich | Traces tab in the Next Experience Inspector : The following UI changes have been made to the Traces tab: * The Traces tab displays a full-screen waterfall view for trace inspection and an enriched root span list with more actionable metadata. * Locate traces by the name, IDs, or any other metadata directly from the root span list. * Filter traces by the minimum durations, span count, or source to view relevant traces only. * Sort traces by the duration, span count, or start time. * View high priority traces first by toggling between ascending or descending order. Service Workers tab in the Next Experience Inspector : The Service Workers tab displays cache buster details for viewing how service workers impact page performance. | | Australia | Service Workers tab in the Next Experience Inspector : The Service Workers tab displays an updated homepage. Events tab in the Next Experience Inspector : Exclude filters in the Events tab to filter out specific events. Components tab in the Next Experience Inspector : Use the journal section in the Components tab to get a log of state updates, property updates, actions dispatched, and actions handled. | | Brazil | No updates for this release. | [ ] ## Removed Between your current release family and Brazil, some Next Experience Developer (NED) Tools features or functionality were removed. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__32} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Deprecations Between your current release family and Brazil, some Next Experience Developer (NED) Tools features or functionality were deprecated. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__42} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Activation information Review information on how to activate Next Experience Developer (NED) Tools. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__52} | Release | Release notes | |-|-| | Yokohama | Activation information : Download Next Experience Developer Tools from the Google Chrome Web Store. | | Zurich | Activation information : Install Next Experience Developer Tools from the Google Chrome Web Store. | | Australia | Activation information : Install Next Experience Developer Tools from the Google Chrome Web Store. | | Brazil | No updates for this release. | [ ] ## Additional requirements If any additional requirements were introduced or changed for Next Experience Developer (NED) Tools we have noted them here. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__62} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Browser requirements If any specific browser requirements were introduced or changed for Next Experience Developer (NED) Tools we have noted them here. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__72} | Release | Release notes | |-|-| | Yokohama | Browser requirements : Next Experience Developer Tools requires Google Chrome. | | Zurich | Browser requirements : Next Experience Developer Tools requires Google Chrome. | | Australia | Browser requirements : Next Experience Developer Tools requires Google Chrome. | | Brazil | No updates for this release. | [ ] ## Accessibility information Review details on accessibility information for Next Experience Developer (NED) Tools, such as specific requirements or compliance levels. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__82} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Localization information If there are specific localization considerations for Next Experience Developer (NED) Tools we have noted them here. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__92} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Highlight information If there are specific highlight considerations for Next Experience Developer (NED) Tools we have noted them here. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__102} | Release | Release notes | |-|-| | Yokohama | Reduce troubleshooting time with enhanced component visualization, filters for traces, and new event filters. See [Next Experience Developer Tools](https://developer.servicenow.com/dev.do#!/reference/next-experience/yokohama/developer-tools/using-next-experience-developer-tools) for more information. | | Zurich | * View traces as a full-screen waterfall with an enriched root span list that has more actionable metadata. * Access cache buster details to view how service workers impact page performance. See [Next Experience Developer Tools](https://developer.servicenow.com/dev.do#!/reference/next-experience/zurich/developer-tools/using-next-experience-developer-tools) for more information. | | Australia | * View an updated homepage in the Service Workers tab. * Exclude filters in the Events tab to filter out specific events. * Get a log of updates from the journal section in the Components tab. See [Next Experience Developer Tools](https://developer.servicenow.com/dev.do#!/reference/next-experience/australia/developer-tools/using-next-experience-developer-tools) for more information. | | Brazil | No updates for this release. | [ ]