How to edit card templates to include DoR or DoD Section ?

[Atlassian Admin]

I would like to edit our "Definition or Ready"- Section and include a "Definition of Done" Section to our Card-Template. The basic question is therefore how do I edit the card template, that is used when I create a new card?

[Cody C. · Accepted solution]

My favorite way to do that is to click the Card Template button at the bottom of any list, then click Edit Templates. From there, you can click the pencil icon next to any of your template cards to open and edit it.

We have a bit more detail on creating and updating template cards here, as a reference: https://support.atlassian.com/trello/docs/creating-template-cards/

Existing cards wouldn't be updated, but any changes you make to the template card will be added to new cards created with that template!