Have you played with Dashcards before? If you have, youâd know that theyâre one of the coolest features in Trello, as they allow you to keep track of all your cards visually across multiple filters. If you need more convincing, you can learn more about Dashcards at https://blog.trello.com/dashcards-powerup
But what if I told you you can use Dashcards to make sure your boards are running smoothly in Trello? First, letâs learn a very common reason why boards can slow down in Trello.
Because Trello has to load open cards and attachments every time a board is opened, boards with a large number of open (i.e. not archived) cards may see slower load times and generally reduced usability. We suggest having fewer than 1000 open cards on any Trello board (and under 500 if there are a lot of attachments or checklists on the cards).
If you are experiencing slowness and have a lot of open cards, we recommend that you do the following:
Archive / move cards and lists that are old or unused
Move lists to a new board
You can also upgrade to the Standard subscription or above to have unlimited boards in your workspace, which will allow you to spread your open cards over as many boards as you see fit.
Some other good behaviours to take on include:
If youâre using a board to track tasks for your team continuously, you should set up automations to regularly archive cards that are considered âdoneâ or move them to another board that acts as an archive
If youâre using Trello to log items in your backlog, you should regularly discuss your backlog with your team, and archive any cards youâre not going to do
You can learn more at our help doc - https://support.atlassian.com/trello/docs/troubleshooting-a-slow-board/
Itâs also good to keep in mind that Trello has hard resource limits which you can see here. This means that you cannot have more than 5000 open cards on a board at any time.
Using Dashcards, you can create cards that will count how many cards you have on your board. Hereâs an example of this below!
In this screenshot, the Dashcard is set up to count all the cards on the board. If this board goes over 500 cards, then everyone on this board will be able to easily see that and fix the issue!
You donât even have to have the Dashcard on the same board as the board itâs counting cards on! You could easily create a board that acts as a performance tracker for all your boards in your workspace, and has a Dashcard for each of your boards to make sure youâre not exceeding a healthy card volume on any of your boards.
You can enable the Dashcards Power-Up at https://trello.com/power-ups/6048e897c73d032a983e2a7c/dashcards
You may need to do some troubleshooting to fix the issue. If youâre using Trello on the web, you can follow our tutorial here to troubleshoot, and if youâre using Trello on our desktop apps, you can follow the tutorial here instead. If youâre still running into issues, youâre welcome to reach out at https://trello.com/contact for assistance!
Iâd love to hear your thoughts on Dashcards and how theyâve helped you in Trello. What is your favourite way to use Dashcards?
Alex W
Service Enablement Engineer
Atlassian
Sydney, NSW
175 accepted answers
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