@bumpy-keyboard-50565 -- what is the best way to add a new aspect to Dataset (say wanted to capture/manage operational metrics of the dataset). I see one of you pointed to this link (https://github.com/linkedin/datahub/blob/master/docs/how/entity-onboarding.md). does this requires updating the .pdsc file or requires any development? does UI reflects the aspect automatically or do we need any custom development from UI side

Thanks for the question. Our end goal is to make end-to-end metadata customization as easy as editing a few PDSC files. That said we're not 100% there yet. For now, to add a new aspect, you'll need to 1. Adding & editing the corresponding PDSC models. After that the MCE schema will be automatically updated, and you start emitting event containing the new aspect. 2. There is still a bit of work on the GMS side to expose the new aspect at the API level 3. UI at this point is not automated and will need some manual work to start showing the new aspect. We plan to expand the documentation with more examples to make this part clearer. There's also plan to templatize the UI so there's less work involved when adding new components. Stay tuned!

thank you @bumpy-keyboard-50565