olemus
Wiktionary, adj:
1. having many tiers; multitiered
2. (software engineering) of or relating to a client–server architecture in which presentation, application processing, and data management functions are physically separated

ülevaateid
https://en.wikipedia.org/wiki/Multitier_architecture

https://scala-loci.github.io/publications/2020-csur/paper.pdf

näiteid
https://core.ac.uk/reader/39021710

vt ka
- kihtarhitektuur