olemus
vertikaalne mastabeerimine, näiteks senise serveri asendamine võimsamaga

Wiktionary, verb:
2. to increase the size of something whilst maintaining proportion
3. to change a process in order to allow for greater quantities

ülevaateid
https://www.serverwatch.com/storage/scale-up-vs-scale-out/

https://www.techopedia.com/7/31151/technology-trends/what-is-the-difference-between-scale-out-versus-scale-up-architecture-applications-etc

https://en.wikipedia.org/wiki/Scalability#Horizontal_(scale_out)_and_vertical_scaling_(scale_up)

vt ka
- laiuti arendus