TESU does allow a second AOS in a degree. I think it's better than a minor since you can legitimately claim both degrees. Assuming you manage to overlap 9 credits as they allow, the additional coursework wouldn't be too huge.
Quote:The Secret to Earning a Second Degree | Thomas Edison State University
Two Areas of Study Within One Degree
[FONT=&]Similar to declaring a double major, you are able to pursue a second area of study within your degree program. For example, you can complete a [/FONT]Bachelor of Arts in History[FONT=&] and a [/FONT]Bachelor of Arts in English[FONT=&] – you would only need to complete the Area of Study requirements as outlined in the program’s credit distribution guide – because your [/FONT]general education requirements[FONT=&] would remain the same (as opposed to pursuing a second degree, where you would need to fulfill another set of general education requirements). No more than 9 credits that are used in the first area of study may be used for the second area of study. All related required credits for each area of study, as well as all degree requirements, must be met at the same time. To pursue this, all you have to do is contact your academic advisor, and it will be added to your degree plan.[/FONT]
NanoDegree: Intro to Self-Driving Cars (2019)
Coursera: Stanford Machine Learning (2019)
TESU: BA in Comp Sci (2016)
TECEP:Env Ethics (2015); TESU PLA:Software Eng, Computer Arch, C++, Advanced C++, Data Struct (2015); TESU Courses:Capstone, Database Mngmnt Sys, Op Sys, Artificial Intel, Discrete Math, Intro to Portfolio Dev, Intro PLA (2014-16); DSST:Anthro, Pers Fin, Astronomy (2014); CLEP:Intro to Soc (2014); Saylor.org:Intro to Computers (2014); CC: 69 units (1980-88)
PLA Tips Thread - TESU: What is in a Portfolio?
Coursera: Stanford Machine Learning (2019)
TESU: BA in Comp Sci (2016)
TECEP:Env Ethics (2015); TESU PLA:Software Eng, Computer Arch, C++, Advanced C++, Data Struct (2015); TESU Courses:Capstone, Database Mngmnt Sys, Op Sys, Artificial Intel, Discrete Math, Intro to Portfolio Dev, Intro PLA (2014-16); DSST:Anthro, Pers Fin, Astronomy (2014); CLEP:Intro to Soc (2014); Saylor.org:Intro to Computers (2014); CC: 69 units (1980-88)
PLA Tips Thread - TESU: What is in a Portfolio?