hi tekkys

[Mario]

who knows how i can create a workflow without weeks to build? like a bleuprint.

[Taranjeet Singh]

Welcome to the Atlassian Community, @Mario Klein !

I would suggest to ask the question relevant to any Atlassian product (Jira, Confluence, etc.) in the relevant Product collection/group in the community so that you can get the targeted help from our community experts.

Please make sure to add as much details as possible for your question or use case.

[Nic Brough -Adaptavist-]

Creating a new project creates a workflow for it, which you can then edit.  Or you can copy an existing one that's closest to what you want.  It's very rare admins create a workflow from scratch, almost all of us copy and edit existing ones.  Even the most complicated ones only take a couple of hours to get into shape (it's usually the really clever stuff that takes the time - advanced post-functions that reach out to other systems is the usual thing that takes a while)

[edwin vasquez]

I like to copy existing ones and then editing it. If its too complicated of a workflow( you should avoid this :-) ), then I usually draw it on paper or an app and then build it from there. Maybe this guide below can help guide you. 

how-to-create-workflows/