# Start a JD system with AC.ID, or PRO.AC.ID?

**URL:** <https://forum.johnnydecimal.com/t/start-a-jd-system-with-ac-id-or-pro-ac-id/129>\
**Category:** Concepts\
**Created:** [May 11, 2021, 9:35pm UTC](https://forum.johnnydecimal.com/t/start-a-jd-system-with-ac-id-or-pro-ac-id/129 "2021-05-11T21:35:38Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![johnnydecimal](https://forum.johnnydecimal.com/user_avatar/forum.johnnydecimal.com/johnnydecimal/32/1759_2.png) [@johnnydecimal](https://forum.johnnydecimal.com/u/johnnydecimal)\
**Post date:** [May 12, 2021, 5:21am UTC](https://forum.johnnydecimal.com/t/start-a-jd-system-with-ac-id-or-pro-ac-id/129/2 "2021-05-12T05:21:51Z")

</div>

I’d start simple and get used to it first.

Going to multiple projects is a conceptually very small jump – just three more numbers, right? – but after running it at work for a while I can tell you that it does add a bit of overhead. I wouldn’t recommend you jump right in unless you absolutely need to.

[I ran most of my life with a single JD project for a long time.](https://forum.johnnydecimal.com/t/my-evolving-j-d-structure/17/6)

And, welcome!

---

_[View the full topic](https://forum.johnnydecimal.com/t/start-a-jd-system-with-ac-id-or-pro-ac-id/129)._