I noticed there are two links in the overview of the online course for Student Guides (in addition to the exercise guide). One has a time stamp in the url , the other does not. Are there any differences, and is the one without the timestamp the more up to date?
Thanks for bringing this to our attention. I will forward this to our Pega Academy COE team. The most up to date Student Guide is the one without the time stamp. In addition you will note on the second page (the copyright page) at the bottom is the version.
The latest version is:
DOCUMENT: System Architect Essentials Student Guide