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nullEDGE - Beyond the basics: UI Builder tricks for Workspace customizations you're missing with Jillian Howell » Rubén Ferrero

ServiceNow Archives » Rubén Ferrero · Dec 28, 2025 · article

I tried to be an early adopter of UI Builder. It felt exciting, and I was willing to give it a try.

But it was not ready, and the documentation was scarce, so I gave up.

Things have improved lately, and more information is available, including this nullEDGE session where Jillian Howell shares some tips to make a workspace more dynamic:

  • Dynamic header: message based on role and emoji based on season.
  • Conditional renderer: day/night image based on the time of day.
  • Custom cards with repeater component.

Nice session, and emojis are definitely cool!

I won’t expand more on this because Jillian has already written a blog post with all the details.

References

The post nullEDGE – Beyond the basics: UI Builder tricks for Workspace customizations you’re missing with Jillian Howell appeared first on Rubén Ferrero.

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https://rubenferrero.com/servicenow/nulledge-2025-ui-builder/