Pollfish, a Greek software company, has developed an open source stack that delivers surveys to mobile apps. Mobile app developers gain from the surveys by receiving payment for completed ones, which can reach millions of people. However, ahead of its launch, Pollfish needed a cloud platform that would support its open source stack and also provide it with high performance computing. Running such an infrastructure in-house was too costly and complex. Pollfish turned to Microsoft Azure. It hasn't looked back since.