Is it possible to integrate tasks between boards of different projects ?

[Liza Penko]

I have a product, which has 2 projects(boards as well) in Jira (one - for the marketing team, another one for developers) I wanna create a task(with the subtasks)and to have a possibility to monitor it on both boards(projects) 

is it possible?

[John Funk]

Hi Liza - Welcome to the Atlassian Community!

Filters for the boards determine what issues show on the board. So you just need to update the filter for one of the boards to include the issues you want to see.

What we do for each project is to have a "Master" board that includes ALL issues on the project. Then we create additional boards with just the relevant issues on that project - Marketing, Development, Design, etc. 

But that process is usually reserved for large teams/projects. Otherwise, we just create quick filters for the individual areas.