also: パーズ
noun
platform as a service; PaaS
Cloud computing service model providing a platform for application development and deployment.
このアプリはＰａａＳ上で動いている。
This app runs on a PaaS.
ＰａａＳを利用すれば、インフラ管理の手間が省ける。
By using PaaS, you can save the trouble of infrastructure management.
Half-width ASCII variant commonly used in technical contexts.
Abbreviation of English 'Platform as a Service', borrowed directly into Japanese IT terminology.