https://www.geekwire.com/2018/dropbox-saved-almost-75-million-two-years-building-tech-infrastructure/
Dropbox uses a mix of their own data centers and the cloud where applicable. In the process they saved $75,000,000 over two years by leaving AWS.
RT
Wow, that is amazing! Thanks for sharing this article. It has been fascinating to watch the vendors come and go the last 20 years. It is a tough business decision on how to play out your technology to remain competitive, and to sustain growth of both customer base and bottom line. VM Ware should take note!!!