Cannot find anything on Workstreams -- Where are they -- need help

[millc]

Hello,
    I have worked with Jira in the past in financial institutions. I have not had to do my setup myself. We utilized the concept of workstreams.  I want to to use this as well on a project. I cannot find workstream for the life of me. 

Documentation is sparse to none but it says it is an issuetype. I do not see it under issuetype at all. I have googled for workstreams as well.

First, I am currently on the free plan. I can move to the standard plan if needed -- does the standard plan include workstreams? I looked at the standard to free chart and for this initial POC it didnt distinguish.  Again I do not mind buying the standard if all of this magically appears.

I want to be able to create many workstreams and then have many epics under the workstream and then many components under an epic for a project.

I also would like to add the workstream drop down label when creating a jira to assign it to a workstream.

SO

Project
   Workstream1,
   WorkstreamN
    
    Epic1 of Workstream1
    Epic2 of Workstream1

   Epic3 of WorkstreamN
   Epic4 of WorkstreamN


   Component1 of Epic1
   Component2 of Epic1
   Component3 of Epic2
   Component4 of Epic2

    Story1 of Component1   and so on....

Also, once i have a workstream configured, does it allow me to make a sprint or scrum board for that workstream like I have seen?

Is there any documentation out there that may help with this? 

Any help will be really appreciated! Thank you kindly. 

[Alexey Matveev]

Hello,

Do you mean that you want to grant access to outside clients only to one project?

If so, then kindly look at this thread

https://community.atlassian.com/t5/Jira-questions/Give-a-JIRA-user-access-to-only-1-project/qaq-p/371132

[Chris Wortman]

Thanks man! This gets me 50% of the way there. I'm on the cloud application, current as current can be. I lose the video at about 2 minutes and 20 seconds based on how the program acts now. I could NOT get to a place that allowed me PROJECT edit access after minute 220. It defaulted to ISSUE... Perhaps that lives in another place now?

Dumb question, but I have to ask... I'm an admin, but do i need to log in as the system admin to do some of these good times?