Õ: ei tähenda "kõrgtaset"

olemus
loomult abstraktsem
=
more abstract in nature

ülevaateid
https://en.wikipedia.org/wiki/High-_and_low-level

näiteid
https://en.wikipedia.org/wiki/High-level_design

https://huspi.com/blog-open/what-the-differences-lld-hld-dld

https://medium.com/@rastogi.tech/abstraction-between-high-level-and-low-level-classes-9390e9613fe6

https://www.oreilly.com/library/view/disciplined-entrepreneurship-24/9781118692288/16_chap07.html

https://apst.stsci.edu/apt/documents/documentation/user-req-doc-july-2000/node3.html

https://auditortraining.pwc.com.au/new-iso-high-level-structure-mean/

https://elsmar.com/Imp/sld194.htm

https://www.w3.org/2003/Talks/0521-BudapestW3CTrack-IH/Overview.html

https://flylib.com/books/en/4.223.1.39/1/

vt ka
- üldanalüüs