olemus
väljasttellitav testimine, eelkõige pilvteenusena
= an outsourcing model wherein software testing activities are done by third-party providers

ülevaateid
http://www.leovanderaalst.nl/Software%20Testing%20as%20a%20Service%20-%20STaaS.pdf

https://www.academia.edu/8477067/Testing_as_a_Service_on_Cloud_A_Review

https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=cfdf1db71fd9e2d54808db2ffa2542823a85d518