olemus
tarkvaratoote esimene siseversioon,
detailsema versioonijaotusega väljatööte puhul

Wiktionary:
a program or application that is not feature-complete and is not usually released to the public
Developers are usually still deciding on what features the program should have at this stage of software development. This stage comes before the alpha version, and is the first software development stage given to a program.

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

https://www.leewayhertz.com/software-release-process/

vt ka
- alfaversioon
- beetaversioon