From Qumulo Fulfills Cloud Promise of Its Name with AWS Integration:

Cumulonimbus via flickr
Cumulonimbus via flickr

Cumulonimbus cloud by Bernard DUPONT via Flickr used under a CC BY-SA 2.0 license. https://flic.kr/p/CQ7uh8 https://creativecommons.org/licenses/by-sa/2.0/